Question

C) 阅读短文，根据短文内容选择正确的答案。

This is a street crossing. There are red and green lights Qt each corner. Drivers must watch the lights carefully.

When the light is green,the cars can go on. When the light is red,the cars must stop. They must wait until (直到......为止) the red light changes to green. Then they can go on. Sometimes,the cars want to make a right turn or a left turn. They can make a right turn when the light is green or red. But they must wait for the green light if they want to turn left.

Some people are colour-blind (色盲的) They cannot see the difference between red and green. These people must not drive,or

( 否则) there will be accidents. We must keep our streets safe.

() 1. Drivers must watch carefully at each corner.

   A. green lights   B. yellow lights

   C. both green lights and red lights

() 2. When there is a red light .

   A. the cars must stop 巳.the cars may go on

   C. the cars may make a left turn

() 3. Cars can make a right turn when .

   A. only there is a red light

   B. only there is a green light

   C. there is a red or green light

() 4. The colour-blind people may have accidents because .

   A. they are blind

   B. they can't see the lights

   C. they can't see the difference between red and green lights

() 5. must not drive according to (根据) this passage.

   A. Deaf (聋的) people B. old people

   C. Colour-blind people

Answer 1

1. C 2. A 3. C 4. C 5. C