Myhandsandfeetwere________withcoldasIwaitedforthebus.A.cliffB.stillC.stiffD.stick
My hands and feet were ________ with cold as I waited for the bus.
A. cliff B.still C.stiff D.stick
相关考题：
I, my, will, true, come, hope, dream__________________________________________________________________________.
If you _______ out to play, I _______ along with you. A.were, will goB.go, have been goneC.go, will goD.are going, am going
共用题干An Intelligent CarDriving needs sharp eyes, keen ears, quick brain, and coordination（协调）between hands and the brain.Many human drivers have all_________(1)and can control a fast-moving car. But how does an intelligent car control itself?There is a virtual（虚拟的）driver in the smart car. This virtual driver has "eyes", "brains","hands"and"feet",too.The minicameras_________(2)each side of the car are his"eyes",which_________(3)the road conditions ahead of it.They watchthe_________(4)to the car's left and right.There is also a highly automatic driving _________(5)in the car. It is the built-in computer,which is the virtual driver's "brain".His"brain"_________(6)the speeds of other moving cars near it andanalyzes their positions.Basing on this information,it chooses the_________(7)path for the intelligent car,and gives instructions to the"hands"and"feet"to act accordingly. In this way,the virtual driver_________(8)his car.What is the virtual driver's best advantage?He reacts_________(9).The minicameras are bringing_________(10)continuously to the"brain".It completes the processing of the images within 100 milliseconds._________(11),the world's best driver needs at least one second to react.Besides,when he takes_________(12),he needs one more second.The virtual driver is really wonderful.He can reduce the accident_________(13) considerably on expressways（高速公路）.In this_________(14),can we let him have the wheel at any time and in any place?Experts_________(15)that we cannot do that just yet.His ability to recognize things is still limited.He can now only drive an intelligent car on expressways._________(8) A:stops B:finds C:controls D:selects
共用题干An Intelligent CarDriving needs sharp eyes, keen ears, quick brain, and coordination（协调）between hands and the brain.Many human drivers have all_________(1)and can control a fast-moving car. But how does an intelligent car control itself?There is a virtual（虚拟的）driver in the smart car. This virtual driver has "eyes", "brains","hands"and"feet",too.The minicameras_________(2)each side of the car are his"eyes",which_________(3)the road conditions ahead of it.They watchthe_________(4)to the car's left and right.There is also a highly automatic driving _________(5)in the car. It is the built-in computer,which is the virtual driver's "brain".His"brain"_________(6)the speeds of other moving cars near it andanalyzes their positions.Basing on this information,it chooses the_________(7)path for the intelligent car,and gives instructions to the"hands"and"feet"to act accordingly. In this way,the virtual driver_________(8)his car.What is the virtual driver's best advantage?He reacts_________(9).The minicameras are bringing_________(10)continuously to the"brain".It completes the processing of the images within 100 milliseconds._________(11),the world's best driver needs at least one second to react.Besides,when he takes_________(12),he needs one more second.The virtual driver is really wonderful.He can reduce the accident_________(13) considerably on expressways（高速公路）.In this_________(14),can we let him have the wheel at any time and in any place?Experts_________(15)that we cannot do that just yet.His ability to recognize things is still limited.He can now only drive an intelligent car on expressways._________(10)A:ideas B:news C:memory D:images
共用题干An Intelligent CarDriving needs sharp eyes, keen ears, quick brain, and coordination（协调）between hands and the brain.Many human drivers have all_________(1)and can control a fast-moving car. But how does an intelligent car control itself?There is a virtual（虚拟的）driver in the smart car. This virtual driver has "eyes", "brains","hands"and"feet",too.The minicameras_________(2)each side of the car are his"eyes",which_________(3)the road conditions ahead of it.They watchthe_________(4)to the car's left and right.There is also a highly automatic driving _________(5)in the car. It is the built-in computer,which is the virtual driver's "brain".His"brain"_________(6)the speeds of other moving cars near it andanalyzes their positions.Basing on this information,it chooses the_________(7)path for the intelligent car,and gives instructions to the"hands"and"feet"to act accordingly. In this way,the virtual driver_________(8)his car.What is the virtual driver's best advantage?He reacts_________(9).The minicameras are bringing_________(10)continuously to the"brain".It completes the processing of the images within 100 milliseconds._________(11),the world's best driver needs at least one second to react.Besides,when he takes_________(12),he needs one more second.The virtual driver is really wonderful.He can reduce the accident_________(13) considerably on expressways（高速公路）.In this_________(14),can we let him have the wheel at any time and in any place?Experts_________(15)that we cannot do that just yet.His ability to recognize things is still limited.He can now only drive an intelligent car on expressways._________(5)A:button B:door C:system D:activity
共用题干An Intelligent CarDriving needs sharp eyes, keen ears, quick brain, and coordination（协调）between hands and the brain.Many human drivers have all_________(1)and can control a fast-moving car. But how does an intelligent car control itself?There is a virtual（虚拟的）driver in the smart car. This virtual driver has "eyes", "brains","hands"and"feet",too.The minicameras_________(2)each side of the car are his"eyes",which_________(3)the road conditions ahead of it.They watchthe_________(4)to the car's left and right.There is also a highly automatic driving _________(5)in the car. It is the built-in computer,which is the virtual driver's "brain".His"brain"_________(6)the speeds of other moving cars near it andanalyzes their positions.Basing on this information,it chooses the_________(7)path for the intelligent car,and gives instructions to the"hands"and"feet"to act accordingly. In this way,the virtual driver_________(8)his car.What is the virtual driver's best advantage?He reacts_________(9).The minicameras are bringing_________(10)continuously to the"brain".It completes the processing of the images within 100 milliseconds._________(11),the world's best driver needs at least one second to react.Besides,when he takes_________(12),he needs one more second.The virtual driver is really wonderful.He can reduce the accident_________(13) considerably on expressways（高速公路）.In this_________(14),can we let him have the wheel at any time and in any place?Experts_________(15)that we cannot do that just yet.His ability to recognize things is still limited.He can now only drive an intelligent car on expressways._________(7)A:different B:narrow C:same D:right
共用题干An Intelligent CarDriving needs sharp eyes, keen ears, quick brain, and coordination（协调）between hands and the brain.Many human drivers have all_________(1)and can control a fast-moving car. But how does an intelligent car control itself?There is a virtual（虚拟的）driver in the smart car. This virtual driver has "eyes", "brains","hands"and"feet",too.The minicameras_________(2)each side of the car are his"eyes",which_________(3)the road conditions ahead of it.They watchthe_________(4)to the car's left and right.There is also a highly automatic driving _________(5)in the car. It is the built-in computer,which is the virtual driver's "brain".His"brain"_________(6)the speeds of other moving cars near it andanalyzes their positions.Basing on this information,it chooses the_________(7)path for the intelligent car,and gives instructions to the"hands"and"feet"to act accordingly. In this way,the virtual driver_________(8)his car.What is the virtual driver's best advantage?He reacts_________(9).The minicameras are bringing_________(10)continuously to the"brain".It completes the processing of the images within 100 milliseconds._________(11),the world's best driver needs at least one second to react.Besides,when he takes_________(12),he needs one more second.The virtual driver is really wonderful.He can reduce the accident_________(13) considerably on expressways（高速公路）.In this_________(14),can we let him have the wheel at any time and in any place?Experts_________(15)that we cannot do that just yet.His ability to recognize things is still limited.He can now only drive an intelligent car on expressways._________(13) A:investigation B:prevention C:rate D:report
共用题干An Intelligent CarDriving needs sharp eyes, keen ears, quick brain, and coordination（协调）between hands and the brain.Many human drivers have all_________(1)and can control a fast-moving car. But how does an intelligent car control itself?There is a virtual（虚拟的）driver in the smart car. This virtual driver has "eyes", "brains","hands"and"feet",too.The minicameras_________(2)each side of the car are his"eyes",which_________(3)the road conditions ahead of it.They watchthe_________(4)to the car's left and right.There is also a highly automatic driving _________(5)in the car. It is the built-in computer,which is the virtual driver's "brain".His"brain"_________(6)the speeds of other moving cars near it andanalyzes their positions.Basing on this information,it chooses the_________(7)path for the intelligent car,and gives instructions to the"hands"and"feet"to act accordingly. In this way,the virtual driver_________(8)his car.What is the virtual driver's best advantage?He reacts_________(9).The minicameras are bringing_________(10)continuously to the"brain".It completes the processing of the images within 100 milliseconds._________(11),the world's best driver needs at least one second to react.Besides,when he takes_________(12),he needs one more second.The virtual driver is really wonderful.He can reduce the accident_________(13) considerably on expressways（高速公路）.In this_________(14),can we let him have the wheel at any time and in any place?Experts_________(15)that we cannot do that just yet.His ability to recognize things is still limited.He can now only drive an intelligent car on expressways._________(3)A:change B:observe C:improve D:meet
共用题干An Intelligent CarDriving needs sharp eyes, keen ears, quick brain, and coordination（协调）between hands and the brain.Many human drivers have all_________(1)and can control a fast-moving car. But how does an intelligent car control itself?There is a virtual（虚拟的）driver in the smart car. This virtual driver has "eyes", "brains","hands"and"feet",too.The minicameras_________(2)each side of the car are his"eyes",which_________(3)the road conditions ahead of it.They watchthe_________(4)to the car's left and right.There is also a highly automatic driving _________(5)in the car. It is the built-in computer,which is the virtual driver's "brain".His"brain"_________(6)the speeds of other moving cars near it andanalyzes their positions.Basing on this information,it chooses the_________(7)path for the intelligent car,and gives instructions to the"hands"and"feet"to act accordingly. In this way,the virtual driver_________(8)his car.What is the virtual driver's best advantage?He reacts_________(9).The minicameras are bringing_________(10)continuously to the"brain".It completes the processing of the images within 100 milliseconds._________(11),the world's best driver needs at least one second to react.Besides,when he takes_________(12),he needs one more second.The virtual driver is really wonderful.He can reduce the accident_________(13) considerably on expressways（高速公路）.In this_________(14),can we let him have the wheel at any time and in any place?Experts_________(15)that we cannot do that just yet.His ability to recognize things is still limited.He can now only drive an intelligent car on expressways._________(9)A:quickly B:cleverly C:virtually D:safely