共用题干第三篇Sprained（扭伤）AnkleOne of the most common injuries teenagers and adults experience is a sprained ankle.A sprain occurs when the ligaments（韧带）of a joint are twisted（扭伤）and possibly torn. Ligaments are bands of fibers that hold the bones of a joint in position.A sprain can occur from a sudden twisting at the joint,or a stretching or tearing of the fibers of the ligaments. The injured area usually swells（肿胀）and becomes black and blue. Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can leave you rolling on the ground in pain with an ankle on fire!If you cannot walk without experiencing intense pain,you must seek medical help.If the pain is manageable,and you can walk,here are three words to help you remember how to treat yourself:● Elevate（抬高）●Cool● Bandage（打绷带）As soon as there is injury to that ligament,there will be a certain amount of bleeding under the skin. Once the blood poois around the damaged blood vessels,swelling occurs.The pressure from the swelling results in additional stress and tenderness to the region.In order to reduce the degree of swelling,lie down as soon as possible and keep the ankle elevated so that it is actually higher than your heart. Next,to reduce blood distribution and keep bleeding（流血）to a minimum , apply a cold pack. After 20 minutes , take thepack off,wait half an hour,and then reapply.This can be done several times a day for a total of three days.Never leave a cold pack on for more than 20 minutes at a time.Reducing the temperature in that area for an extended period of time signals the body to increase blood flow to raise the body temperature!Therefore, one accidentally triggers（引起）more blood distribution to the affected area by leaving a cold pack on for too long!Finally,bandage the ankle.Be careful not to wind it too tightly;doing so can restrict blood flow and cause harm to the entire foot. The black-and-blue symptom of a sprain is due to_________.A:bleeding under the skinB:a tight bandageC:applying a cold packD:pressing one's ankle
共用题干
第三篇
Sprained（扭伤）Ankle
One of the most common injuries teenagers and adults experience is a sprained ankle.A sprain occurs
when the ligaments（韧带）of a joint are twisted（扭伤）and possibly torn. Ligaments are bands of fibers that
hold the bones of a joint in position.A sprain can occur from a sudden twisting at the joint,or a stretching or
tearing of the fibers of the ligaments. The injured area usually swells（肿胀）and becomes black and blue.
Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can
leave you rolling on the ground in pain with an ankle on fire!If you cannot walk without experiencing intense
pain,you must seek medical help.If the pain is manageable,and you can walk,here are three words to help
you remember how to treat yourself:
● Elevate（抬高）
●Cool
● Bandage（打绷带）
As soon as there is injury to that ligament,there will be a certain amount of bleeding under the skin.
Once the blood poois around the damaged blood vessels,swelling occurs.The pressure from the swelling
results in additional stress and tenderness to the region.In order to reduce the degree of swelling,lie down as
soon as possible and keep the ankle elevated so that it is actually higher than your heart. Next,to reduce
blood distribution and keep bleeding（流血）to a minimum , apply a cold pack. After 20 minutes , take the
pack off,wait half an hour,and then reapply.This can be done several times a day for a total of three days.
Never leave a cold pack on for more than 20 minutes at a time.Reducing the temperature in that area for
an extended period of time signals the body to increase blood flow to raise the body temperature!Therefore,
one accidentally triggers（引起）more blood distribution to the affected area by leaving a cold pack on for too
long!Finally,bandage the ankle.Be careful not to wind it too tightly;doing so can restrict blood flow and
cause harm to the entire foot.
第三篇
Sprained（扭伤）Ankle
One of the most common injuries teenagers and adults experience is a sprained ankle.A sprain occurs
when the ligaments（韧带）of a joint are twisted（扭伤）and possibly torn. Ligaments are bands of fibers that
hold the bones of a joint in position.A sprain can occur from a sudden twisting at the joint,or a stretching or
tearing of the fibers of the ligaments. The injured area usually swells（肿胀）and becomes black and blue.
Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can
leave you rolling on the ground in pain with an ankle on fire!If you cannot walk without experiencing intense
pain,you must seek medical help.If the pain is manageable,and you can walk,here are three words to help
you remember how to treat yourself:
● Elevate（抬高）
●Cool
● Bandage（打绷带）
As soon as there is injury to that ligament,there will be a certain amount of bleeding under the skin.
Once the blood poois around the damaged blood vessels,swelling occurs.The pressure from the swelling
results in additional stress and tenderness to the region.In order to reduce the degree of swelling,lie down as
soon as possible and keep the ankle elevated so that it is actually higher than your heart. Next,to reduce
blood distribution and keep bleeding（流血）to a minimum , apply a cold pack. After 20 minutes , take the
pack off,wait half an hour,and then reapply.This can be done several times a day for a total of three days.
Never leave a cold pack on for more than 20 minutes at a time.Reducing the temperature in that area for
an extended period of time signals the body to increase blood flow to raise the body temperature!Therefore,
one accidentally triggers（引起）more blood distribution to the affected area by leaving a cold pack on for too
long!Finally,bandage the ankle.Be careful not to wind it too tightly;doing so can restrict blood flow and
cause harm to the entire foot.
The black-and-blue symptom of a sprain is due to_________.
A:bleeding under the skin
B:a tight bandage
C:applying a cold pack
D:pressing one's ankle
A:bleeding under the skin
B:a tight bandage
C:applying a cold pack
D:pressing one's ankle
参考解析
解析：由文章第一段第二句“A sprain occurs when the ligaments of a joint are twisted...”可 知选A。
由文章第一段第五句“ The injured area usually swells and becomes black and blue”可知受 伤的地方会肿起来而且皮肤会青一块紫一块的。
由第二段第五行it前的“keep the ankle elevated”可知是将脚躁抬高，使其超过心脏的 位置。
由文章第二段倒数第二句“wait half an hour , and then reapply”可知选A。 reapply意为 “重新做”。
通读全文可知，文章主要讲的是当脚躁扭伤时，我们应该怎样进行处理。故选B,.第5部分：补全短文
由文章第一段第五句“ The injured area usually swells and becomes black and blue”可知受 伤的地方会肿起来而且皮肤会青一块紫一块的。
由第二段第五行it前的“keep the ankle elevated”可知是将脚躁抬高，使其超过心脏的 位置。
由文章第二段倒数第二句“wait half an hour , and then reapply”可知选A。 reapply意为 “重新做”。
通读全文可知，文章主要讲的是当脚躁扭伤时，我们应该怎样进行处理。故选B,.第5部分：补全短文
相关考题：
(c) Maxwell Co is audited by Lead Co, a firm of Chartered Certified Accountants. Leo Sabat has enquired as towhether your firm would be prepared to conduct a joint audit in cooperation with Lead Co, on the futurefinancial statements of Maxwell Co if the acquisition goes ahead. Leo Sabat thinks that this would enable yourfirm to improve group audit efficiency, without losing the cumulative experience that Lead Co has built up whileacting as auditor to Maxwell Co.Required:Define ‘joint audit’, and assess the advantages and disadvantages of the audit of Maxwell Co being conductedon a ‘joint basis’. (7 marks)
The Romantic Age began in 1789 when Wordsworth and Coleridge published their joint work "The Lyrical Ballads".()
The type of joint formed when an edge of one plate is laid over the edge of the plate to which it is riveted is a ______．A.Grip jointB.Strap jointC.Thread jointD.Lap joint
共用题干第一篇Sprained（扭伤）AnkleOne of the most common injuries teenagers and adults experience is a sprained ankle.A sprain occurs when the ligaments（韧带）of a joint are twisted（扭伤）and possibly torn. Ligaments are bands of fibers that hold the bones of a joint in position.A sprain can occur from a sudden twisting at the joint,or a stretching or tearing of the fibers of the ligaments. The injured area usually swells（肿胀）and becomes black and blue. Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can leave you rolling on the ground in pain with an ankle on fire!If you cannot walk without experiencing intense pain,you must seek medical help.If the pain is manageable,and you can walk,here are three words to help you remember how to treat yourself:●Elevate（抬高）●Cool●Bandage（打绷带）As soon as there is injury to that ligament,there will be a certain amount of bleeding under the skin. Once the blood pools around the damaged blood vessels,swelling occurs.The pressure from the swelling results in additional stress and tenderness to the region.In order to reduce the degree of swelling,lie down as soon as possible and keep the ankle elevated so that it is actually higher than your heart.Next,to reduce blood distribution and keep bleeding（流血）to a minimum, apply a cold pack. After 20 minutes, take the pack off,wait half an hour and then reapply.This can be done several times a day for a total of three days.Never leave a cold pack on for more than 20 minutes at a time.Reducing the temperature in that area for an extended period of time signals the body to increase blood flow to raise the body temperature!Therefore, one accidentally triggers（引起）more blood distribution to the affected area by leaving a cold pack on for too long!Finally,bandage the ankle.Be careful not to wind it too tightly;doing so can restrict blood flow and cause harm to the entire foot.The black-and-blue symptom of a sprain is due to________.A:pressing one's ankleB:a tight bandageC:applying a cold packD:bleeding under the skin
共用题干第一篇Sprained（扭伤）AnkleOne of the most common injuries teenagers and adults experience is a sprained ankle.A sprain occurs when the ligaments（韧带）of a joint are twisted（扭伤）and possibly torn. Ligaments are bands of fibers that hold the bones of a joint in position.A sprain can occur from a sudden twisting at the joint,or a stretching or tearing of the fibers of the ligaments. The injured area usually swells（肿胀）and becomes black and blue. Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can leave you rolling on the ground in pain with an ankle on fire!If you cannot walk without experiencing intense pain,you must seek medical help.If the pain is manageable,and you can walk,here are three words to help you remember how to treat yourself:●Elevate（抬高）●Cool●Bandage（打绷带）As soon as there is injury to that ligament,there will be a certain amount of bleeding under the skin. Once the blood pools around the damaged blood vessels,swelling occurs.The pressure from the swelling results in additional stress and tenderness to the region.In order to reduce the degree of swelling,lie down as soon as possible and keep the ankle elevated so that it is actually higher than your heart.Next,to reduce blood distribution and keep bleeding（流血）to a minimum, apply a cold pack. After 20 minutes, take the pack off,wait half an hour and then reapply.This can be done several times a day for a total of three days.Never leave a cold pack on for more than 20 minutes at a time.Reducing the temperature in that area for an extended period of time signals the body to increase blood flow to raise the body temperature!Therefore, one accidentally triggers（引起）more blood distribution to the affected area by leaving a cold pack on for too long!Finally,bandage the ankle.Be careful not to wind it too tightly;doing so can restrict blood flow and cause harm to the entire foot.The word "it" in Paragraph 2(Line 4)refers to__________.A:injuryB:pressureC:ankleD:swelling
共用题干第一篇Sprained（扭伤）AnkleOne of the most common injuries teenagers and adults experience is a sprained ankle.A sprain occurs when the ligaments（韧带）of a joint are twisted（扭伤）and possibly torn. Ligaments are bands of fibers that hold the bones of a joint in position.A sprain can occur from a sudden twisting at the joint,or a stretching or tearing of the fibers of the ligaments. The injured area usually swells（肿胀）and becomes black and blue. Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can leave you rolling on the ground in pain with an ankle on fire!If you cannot walk without experiencing intense pain,you must seek medical help.If the pain is manageable,and you can walk,here are three words to help you remember how to treat yourself:●Elevate（抬高）●Cool●Bandage（打绷带）As soon as there is injury to that ligament,there will be a certain amount of bleeding under the skin. Once the blood pools around the damaged blood vessels,swelling occurs.The pressure from the swelling results in additional stress and tenderness to the region.In order to reduce the degree of swelling,lie down as soon as possible and keep the ankle elevated so that it is actually higher than your heart.Next,to reduce blood distribution and keep bleeding（流血）to a minimum, apply a cold pack. After 20 minutes, take the pack off,wait half an hour and then reapply.This can be done several times a day for a total of three days.Never leave a cold pack on for more than 20 minutes at a time.Reducing the temperature in that area for an extended period of time signals the body to increase blood flow to raise the body temperature!Therefore, one accidentally triggers（引起）more blood distribution to the affected area by leaving a cold pack on for too long!Finally,bandage the ankle.Be careful not to wind it too tightly;doing so can restrict blood flow and cause harm to the entire foot.The main idea of the passage is to explain__________.A:how a sprain occursB:how to treat a sprained ankleC:how to bandage an injured footD:how to reduce the temperature of a wounded area
共用题干第一篇Sprained（扭伤）AnkleOne of the most common injuries teenagers and adults experience is a sprained ankle.A sprain occurs when the ligaments（韧带）of a joint are twisted（扭伤）and possibly torn. Ligaments are bands of fibers that hold the bones of a joint in position.A sprain can occur from a sudden twisting at the joint,or a stretching or tearing of the fibers of the ligaments. The injured area usually swells（肿胀）and becomes black and blue. Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can leave you rolling on the ground in pain with an ankle on fire!If you cannot walk without experiencing intense pain,you must seek medical help.If the pain is manageable,and you can walk,here are three words to help you remember how to treat yourself:●Elevate（抬高）●Cool●Bandage（打绷带）As soon as there is injury to that ligament,there will be a certain amount of bleeding under the skin. Once the blood pools around the damaged blood vessels,swelling occurs.The pressure from the swelling results in additional stress and tenderness to the region.In order to reduce the degree of swelling,lie down as soon as possible and keep the ankle elevated so that it is actually higher than your heart.Next,to reduce blood distribution and keep bleeding（流血）to a minimum, apply a cold pack. After 20 minutes, take the pack off,wait half an hour and then reapply.This can be done several times a day for a total of three days.Never leave a cold pack on for more than 20 minutes at a time.Reducing the temperature in that area for an extended period of time signals the body to increase blood flow to raise the body temperature!Therefore, one accidentally triggers（引起）more blood distribution to the affected area by leaving a cold pack on for too long!Finally,bandage the ankle.Be careful not to wind it too tightly;doing so can restrict blood flow and cause harm to the entire foot.Once the initial cold pack is removed,what is to be done?A:Wait 30 minutes and then reapply the ice pack for 20 minutes.B:Begin bandaging the ankle.C:Keep the ankle in a position lower than your heart.D:Wait 20 minutes and then reapply the ice pack for 30 minutes.
共用题干第一篇Sprained（扭伤）AnkleOne of the most common injuries teenagers and adults experience is a sprained ankle.A sprain occurs when the ligaments（韧带）of a joint are twisted（扭伤）and possibly torn. Ligaments are bands of fibers that hold the bones of a joint in position.A sprain can occur from a sudden twisting at the joint,or a stretching or tearing of the fibers of the ligaments. The injured area usually swells（肿胀）and becomes black and blue. Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can leave you rolling on the ground in pain with an ankle on fire!If you cannot walk without experiencing intense pain,you must seek medical help.If the pain is manageable,and you can walk,here are three words to help you remember how to treat yourself:●Elevate（抬高）●Cool●Bandage（打绷带）As soon as there is injury to that ligament,there will be a certain amount of bleeding under the skin. Once the blood pools around the damaged blood vessels,swelling occurs.The pressure from the swelling results in additional stress and tenderness to the region.In order to reduce the degree of swelling,lie down as soon as possible and keep the ankle elevated so that it is actually higher than your heart.Next,to reduce blood distribution and keep bleeding（流血）to a minimum, apply a cold pack. After 20 minutes, take the pack off,wait half an hour and then reapply.This can be done several times a day for a total of three days.Never leave a cold pack on for more than 20 minutes at a time.Reducing the temperature in that area for an extended period of time signals the body to increase blood flow to raise the body temperature!Therefore, one accidentally triggers（引起）more blood distribution to the affected area by leaving a cold pack on for too long!Finally,bandage the ankle.Be careful not to wind it too tightly;doing so can restrict blood flow and cause harm to the entire foot.A sprain is caused by________.A:blood vessels being hurt in the footB:constantly changing body temperatureC:ligament fibers of a joint being twistedD:elevating one's ankle
共用题干第三篇Sprained（扭伤）AnkleOne of the most common injuries teenagers and adults experience is a sprained ankle.A sprain occurs when the ligaments（韧带）of a joint are twisted（扭伤）and possibly torn. Ligaments are bands of fibers that hold the bones of a joint in position.A sprain can occur from a sudden twisting at the joint,or a stretching or tearing of the fibers of the ligaments. The injured area usually swells（肿胀）and becomes black and blue. Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can leave you rolling on the ground in pain with an ankle on fire!If you cannot walk without experiencing intense pain,you must seek medical help.If the pain is manageable,and you can walk,here are three words to help you remember how to treat yourself:● Elevate（抬高）●Cool● Bandage（打绷带）As soon as there is injury to that ligament,there will be a certain amount of bleeding under the skin. Once the blood poois around the damaged blood vessels,swelling occurs.The pressure from the swelling results in additional stress and tenderness to the region.In order to reduce the degree of swelling,lie down as soon as possible and keep the ankle elevated so that it is actually higher than your heart. Next,to reduce blood distribution and keep bleeding（流血）to a minimum , apply a cold pack. After 20 minutes , take thepack off,wait half an hour,and then reapply.This can be done several times a day for a total of three days.Never leave a cold pack on for more than 20 minutes at a time.Reducing the temperature in that area for an extended period of time signals the body to increase blood flow to raise the body temperature!Therefore, one accidentally triggers（引起）more blood distribution to the affected area by leaving a cold pack on for too long!Finally,bandage the ankle.Be careful not to wind it too tightly;doing so can restrict blood flow and cause harm to the entire foot.The word "it" in Paragraph 2(Line 5)refers to__________.A:injuryB:pressureC:ankleD:swelling
共用题干第三篇Sprained（扭伤）AnkleOne of the most common injuries teenagers and adults experience is a sprained ankle.A sprain occurs when the ligaments（韧带）of a joint are twisted（扭伤）and possibly torn. Ligaments are bands of fibers that hold the bones of a joint in position.A sprain can occur from a sudden twisting at the joint,or a stretching or tearing of the fibers of the ligaments. The injured area usually swells（肿胀）and becomes black and blue. Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can leave you rolling on the ground in pain with an ankle on fire!If you cannot walk without experiencing intense pain,you must seek medical help.If the pain is manageable,and you can walk,here are three words to help you remember how to treat yourself:● Elevate（抬高）●Cool● Bandage（打绷带）As soon as there is injury to that ligament,there will be a certain amount of bleeding under the skin. Once the blood poois around the damaged blood vessels,swelling occurs.The pressure from the swelling results in additional stress and tenderness to the region.In order to reduce the degree of swelling,lie down as soon as possible and keep the ankle elevated so that it is actually higher than your heart. Next,to reduce blood distribution and keep bleeding（流血）to a minimum , apply a cold pack. After 20 minutes , take thepack off,wait half an hour,and then reapply.This can be done several times a day for a total of three days.Never leave a cold pack on for more than 20 minutes at a time.Reducing the temperature in that area for an extended period of time signals the body to increase blood flow to raise the body temperature!Therefore, one accidentally triggers（引起）more blood distribution to the affected area by leaving a cold pack on for too long!Finally,bandage the ankle.Be careful not to wind it too tightly;doing so can restrict blood flow and cause harm to the entire foot.The main idea of the passage is to explain__________.A:how a sprain occursB:how to treat a sprained ankleC:how to reduce the temperature of a wounded areaD:how to bandage an injured foot
共用题干第三篇Sprained（扭伤）AnkleOne of the most common injuries teenagers and adults experience is a sprained ankle.A sprain occurs when the ligaments（韧带）of a joint are twisted（扭伤）and possibly torn. Ligaments are bands of fibers that hold the bones of a joint in position.A sprain can occur from a sudden twisting at the joint,or a stretching or tearing of the fibers of the ligaments. The injured area usually swells（肿胀）and becomes black and blue. Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can leave you rolling on the ground in pain with an ankle on fire!If you cannot walk without experiencing intense pain,you must seek medical help.If the pain is manageable,and you can walk,here are three words to help you remember how to treat yourself:● Elevate（抬高）●Cool● Bandage（打绷带）As soon as there is injury to that ligament,there will be a certain amount of bleeding under the skin. Once the blood poois around the damaged blood vessels,swelling occurs.The pressure from the swelling results in additional stress and tenderness to the region.In order to reduce the degree of swelling,lie down as soon as possible and keep the ankle elevated so that it is actually higher than your heart. Next,to reduce blood distribution and keep bleeding（流血）to a minimum , apply a cold pack. After 20 minutes , take thepack off,wait half an hour,and then reapply.This can be done several times a day for a total of three days.Never leave a cold pack on for more than 20 minutes at a time.Reducing the temperature in that area for an extended period of time signals the body to increase blood flow to raise the body temperature!Therefore, one accidentally triggers（引起）more blood distribution to the affected area by leaving a cold pack on for too long!Finally,bandage the ankle.Be careful not to wind it too tightly;doing so can restrict blood flow and cause harm to the entire foot.Once the initial cold pack is removed,what is to be done?A:Begin bandaging the ankle.B:Wait 30 minutes and then reapply the ice pack for 20 minutes.C:Keep the ankle in a position lower than your heart.D:Wait 20 minutes and then reapply the ice pack for 30 minutes.
共用题干第三篇Sprained（扭伤）AnkleOne of the most common injuries teenagers and adults experience is a sprained ankle.A sprain occurs when the ligaments（韧带）of a joint are twisted（扭伤）and possibly torn. Ligaments are bands of fibers that hold the bones of a joint in position.A sprain can occur from a sudden twisting at the joint,or a stretching or tearing of the fibers of the ligaments. The injured area usually swells（肿胀）and becomes black and blue. Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can leave you rolling on the ground in pain with an ankle on fire!If you cannot walk without experiencing intense pain,you must seek medical help.If the pain is manageable,and you can walk,here are three words to help you remember how to treat yourself:● Elevate（抬高）●Cool● Bandage（打绷带）As soon as there is injury to that ligament,there will be a certain amount of bleeding under the skin. Once the blood poois around the damaged blood vessels,swelling occurs.The pressure from the swelling results in additional stress and tenderness to the region.In order to reduce the degree of swelling,lie down as soon as possible and keep the ankle elevated so that it is actually higher than your heart. Next,to reduce blood distribution and keep bleeding（流血）to a minimum , apply a cold pack. After 20 minutes , take thepack off,wait half an hour,and then reapply.This can be done several times a day for a total of three days.Never leave a cold pack on for more than 20 minutes at a time.Reducing the temperature in that area for an extended period of time signals the body to increase blood flow to raise the body temperature!Therefore, one accidentally triggers（引起）more blood distribution to the affected area by leaving a cold pack on for too long!Finally,bandage the ankle.Be careful not to wind it too tightly;doing so can restrict blood flow and cause harm to the entire foot.A sprain is caused by_________.A:ligament fibers of a joint being twistedB:constantly changing body temperatureC:blood vessels being hurt in the footD:elevating one's ankle
（）is the way to deliver goods for different shippers in the same truck, by the most economic route.A、Joint DistributionB、United DistributionC、Multiple DeliveryD、Joint Delivery
单选题The type of joint formed when an edge of one plate is laid over the edge of the plate to which it is riveted is a（）.Agrip jointBstrap jointCthread jointDlap joint
单选题During the manufacture of line，yarns are twisted together in the（）.Aopposite direction from which the fibers are twisted together to form strandsBsame direction the fibers are twisted to form strandsCopposite direction from which the fibers are twisted together to form the lineDopposite direction from which the fibers are twisted together forming cables
单选题The joint formed when two steel plates are placed end-to-end is called a（）.AbevelBseamCbuttDbond
单选题The type of joint formed when a third small plate is riveted over two plates butted together is called a（）.Abutted jointBlap jointCstrap jointDstringer joint
单选题His opponent having sprained his wrist, Andrew could have won by exploiting this weakness, but he chose not to do it.AHis opponent having sprained his wrist, Andrew could have won by exploiting this weakness, but he chose not to do it.BAndrew could have won by exploiting this weakness after his opponent sprained his wrist, but he chose not to do so.CChoosing not to do so, Andrew could have won after his opponent sprained his wrist by exploiting this weakness.DAfter his opponent sprained his wrist, Andrew could have won by exploiting this weakness, but he chose not to do so.EAfter his opponent sprained his wrist, Andrew could have, but chose not to do it, won by exploiting this weakness.
单选题The joint of the riser in a marine riser system that compensates for heave，the up-and-down motion of a floater，is the（）.Aflex jointBslip jointCheave jointDriser joint
名词解释题节理（joint）