One of the methods NOT usually allowed in cleaning up oil spills in the United States is ______.A.skimmersB.strawC.dispersantsD.sawdust
One of the methods NOT usually allowed in cleaning up oil spills in the United States is ______.
A.skimmers
B.straw
C.dispersants
D.sawdust
相关考题：
Popular breakfast foods in the United States, as in many other countries around the world, include coffee, milk, juice, eggs and bread. Some other breakfast items served in the United States are thought by many to be traditionally American. However, they actually come from other countries.A very popular breakfast food in America is the pancake---a thin, flat cake made out of flour and often served with maple syrup. The idea of the pancake is very old. In fact, pancakes were made long ago in ancient China.Bagels, a round thick bread with a hole in the middle, are also popular for breakfast in America. Polish people in the late 1600s came up with the idea for the first bagels and this new kind of bread soon took off across Eastern Europe.In the late 1800s, thousands of Jews from Eastern Europe traveled to the United States and brought the recipe for bagels with them. Today, New York bagels are said to be the best in the world. Many people have them with cream cheese for breakfast on the go.Doughnuts (usually spelled “donut” in the United States) came from France. They were served to American soldiers in France during World War Ⅰ(第一次世界大战). After the war, American soldiers asked cooks in the United States to make doughnuts for them. Now, served with coffee, they are a very popular breakfast food across the United States.41. This reading is mainly about _______.A. famous places in the United States to eat breakfastB. popular American breakfast foods coming from ChinaC. the most popular types of pancakes in the United StatesD. the history of popular breakfast foods in the United States
________ in the United States was set up to train men in music. A.A great many schoolsB.A many schoolC.Many schoolsD.Many a school
Professors in the United States usually expect the students______.A. to know all the answersB. never to seek their adviceC. to take the initiative and be independentD. to work together
Some lawyers justified almost 100 percent of all marriages in the United States end up on the trash heap.()
Garage sales in the United States serve many purposes _____ cleaning out unwanted items and making money.A:besidesB:except forC:exceptD:apart from
The United States grows nearly _____ of the world's grain and supplies a half of all the exports of grain in the world. A.one thirdB.one fourthC.one sixthD.one seventh
One of the reasons that causes oil flowed from sludge outlet of a self-cleaning purifier isA.seal water supply be cut offB.make-up water supply be cut offC.oil outlet valve closed or not open sufficientlyD.the flow rate of oil is too much
In cleaning up an oil spill, the use of chemical agents would______.A.absorb the oil for easy removalB.remove the oil from the waterC.disperse or dissolve the oil in the waterD.not affect the oil
Many a school in the United States ______to train men in theology.A. was set upB. were set upC. has set upD. have set up
______is not a process of weathering of the oil spilled in the sea water.A.BiodegradationB.DissolutionC.Cleaning up by crew with skimmersD.Oxidation including photooxidation
共用题干Body Language in the United States1.Most people shake hands and make eye contact when they meet people for the first time.Among very good friends,a woman may give another woman a little hug,and a man may kiss a woman quickly on the cheek.Males don't usually hug one another,however,this is changing.Men usually shake hands with the right hand.Sometimes they use the left hand to either cover the handshake or lightly hold the other person's arm.This shows greater warmth and friendship.Most people wave hello or good-bye by extending the arm,palm facing outward,and twisting the hand at the wrist.Another way is to raise the arm,palm outward,and move the whole arm and hand back and forth.This is important to know because in many other countries,the same movements mean"no".2.When people are waiting in a public place,such as the post office,they usually form lines.Some people get angry and complain if someone pushes their way into a line or jumps ahead of other people.Moreover,many women like men to open doors for them.They also like men to give up their seats on public transportation.However,some women do not like this type of behavior.They feel that men and women should be treated in the same way.3.In the United States,it's important to make direct eye contact in business and social situations.If you don't make eye contact,people will probably think that you are bored or not interested.If there is silence in these situations,people usually try to make conversation.Periods of silence make many people uncomfortable.People in the United States usually stand about one arm's length away from each other while talking or standing together.This space is called"the comfort zone".4.In the United States,mothers sometimes show that they are angry with children by shaking an index finger at them.People may show that they like children by patting them on the top of the head.People usually make eye contact with each other during________.A:public transportationB:the handshakeC:a business meetingD:line of peopleE:her kidsF:long period of silence
共用题干Body Language in the United States1.Most people shake hands and make eye contact when they meet people for the first time.Among very good friends,a woman may give another woman a little hug,and a man may kiss a woman quickly on the cheek.Males don't usually hug one another,however,this is changing.Men usually shake hands with the right hand.Sometimes they use the left hand to either cover the handshake or lightly hold the other person's arm.This shows greater warmth and friendship.Most people wave hello or good-bye by extending the arm,palm facing outward,and twisting the hand at the wrist.Another way is to raise the arm,palm outward,and move the whole arm and hand back and forth.This is important to know because in many other countries,the same movements mean"no".2.When people are waiting in a public place,such as the post office,they usually form lines.Some people get angry and complain if someone pushes their way into a line or jumps ahead of other people.Moreover,many women like men to open doors for them.They also like men to give up their seats on public transportation.However,some women do not like this type of behavior.They feel that men and women should be treated in the same way.3.In the United States,it's important to make direct eye contact in business and social situations.If you don't make eye contact,people will probably think that you are bored or not interested.If there is silence in these situations,people usually try to make conversation.Periods of silence make many people uncomfortable.People in the United States usually stand about one arm's length away from each other while talking or standing together.This space is called"the comfort zone".4.In the United States,mothers sometimes show that they are angry with children by shaking an index finger at them.People may show that they like children by patting them on the top of the head.Some women don't want men to give up their seats on________.A:public transportationB:the handshakeC:a business meetingD:line of peopleE:her kidsF:long period of silence
The consequence of the three neutrality acts of the United States was（）Ato make the United States gain time to arm itselfBto actually help the aggressors by making clear that the United States would not interveneCto get the United States involved in the warDto prevent the United States form being dragged into the war
Up to the end of WW II,there were（）waves of large-scale emigration to the United States.A、fourB、twoC、threeD、None of the above
The consequence of the three neutrality acts of the United States was（）A、to make the United States gain time to arm itselfB、to actually help the aggressors by making clear that the United States would not interveneC、to get the United States involved in the warD、to prevent the United States form being dragged into the war
问答题Practice 4 The other kind of bank—the Bank of the United States was simultaneously a commercial bank and a quasi-public central bank. The First Bank of the United States, chartered by the Congress in 1791, owed its existence to Alexander Hamilton who, shortly after becoming Secretary of the Treasury, showed remarkable insight into the financial problems of the young country and the economic implications of banking. The First Bank of the United States operated much like a private bank. But unlike a regular commercial bank, it had the federal government as a partner and number one customer. The Bank served as the fiscal agent for the government, holding government tax receipts, paying government bills, performing various financial housekeeping tasks. In return, the government kept its cash as deposits with the First Bank of the United States, giving it a huge financial base. The First Bank’s federal charter, moreover, allowed it to operate branches in all states, giving it a big competitive edge over regular state-chartered banks, which could operate only in the states that chartered them. Gradually the First Bank of the United States evolved into a sort of banker’s bank, gaining the power to police lesser commercial banks.
单选题In cleaning up an oil spill, the use of straw or reclaimed paper fibers would be an example of which type of oil removal?（）AChemical agent removalBMechanical removalCAbsorbent removalDNone of the above
单选题An advantage of the Christmas Tree towing method is to（）.Aincrease the towing hawser's catenary and provide more springBreduce catenary，allow operation in shallower water，and to release one barge without breaking up the entire towCenable one tug and its crew without any outside assistance to make up or break down the towDprovide rapid delivery of logs from the northwestern United States to Hawaiian sawmills
单选题One of the methods NOT usually allowed in cleaning up oil spills in the United States is （）.AskimmersBstrawCdispersantsDsawdust
单选题The Pollution Prevention Regulations require that all oil spills in United States water be reported immediately to the （）.Alocal port authorityBCorps of EngineersCUSCoast GuardDstate pollution board
单选题The consequence of the three neutrality acts of the United States was（）Ato make the United States gain time to arm itselfBto actually help the aggressors by making clear that the United States would not interveneCto get the United States involved in the warDto prevent the United States form being dragged into the war
单选题The modern Internet, first established in the mid-1980s, is based on the technology developed for the ARPANET, it was created by the United States Department of Defense in the 1960s.AARPANET, it was created by the United States Department of DefenseBARPANET; it was created by the United States Department of DefenseCARPANET, which was created by the United States Department of DefenseDARPANET, being created by the United States Department of DefenseEARPANET; the United States Department of Defense created it
单选题One of the reasons that cause oil flowed from sludge outlet of a self-cleaning separator is（）Aseal water supply be cut offBmake up water supply be cut offCoil outlet valve closed or not open sufficientlyDthe flow rate of oily water is too much
单选题One of the reasons that causes oil flowed from sludge outlet of a self-cleaning purifier is （）Aseal water supply be cut offBmake-up water supply be cut offCoil outlet valve closed or not open sufficientlyDthe flow rate of oil is too much
单选题It is generally NOT allowed to clean up an oil spill by using（）.Aa boomBsuction equipmentCchemical agentsDskimmers
单选题In cleaning up an oil spill, the use of chemical agents would （）.Aabsorb the oil for easy removalBremove the oil from the waterCdisperse or dissolve the oil in the waterDnot affect the oil