A. you can drive anywhere in the U. S.
B. you don't have to apply for an international driver's license
C. You cannot across the border in a car
D. you must know the traffic laws of another state before you enter
it .
22. If your rented car breaks down, some companies will ____________.
A. for you with free telephone service
B. pay you a certain amount of your total cost of the repair
C. pay you the total cost of the repair
D. send workers to repair the car
23.“An economy car”here may refer to a car that ____________.
A. can be bought at a rather low price
B. is easy to operate
C. uses only a small amount of gas per mile
D. is special1y designed for a small fami1y
24.Which of the following statements is true?
A. Americans are usually willing to wait for another car to enter
busy streets.
B. Americans car do anything without leaving their cars.
C. American drivers can ignore a red light when they want to turn
right.
D. Americans can drive at 55 miles per hour everywhere in their
country.
Questions 25 to 28 are based on the following passage :
There are robots all around us, Some do very complicated jobs like
flying airplanes and driving subway trains。 And some do a simple job.
When an automatic washing machine is switched on,water pours in. The
machine waits until the water is hot before washing the clothes. It does
this by“feedback.”Information about What is happening is“feedback”
into the robot to te11 it what to do next.
Our eyes, ears and other senses are our feedback. They tell us what