题目

This is a street crossing. There are red and green lights at each corner. Drivers must watch the lights carefully.When there is a green light, the cars may go. When there is a red light, the cars must stop. They must wait until 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 until the green light is shining if they want to turn left.Some people are color-blind(色盲). They can not tell the difference(不同) between the red and green lights. These people must not drive, or there will be accidents. We must keep our streets safe.【小题1】Drivers must watch _____ carefully at each corner.A.green lights         B.red lights            C.both green lights and red lights【小题2】When there is a red light _____ .A.the cars must stop                B.the cars may go on      C.the cars may make a left turn【小题3】Cars can make a right turn when _____ .A.there is a red light              B.there is a green light     C.there is a red or green light【小题4】Color-blind people may have accidents because _____ .A.they can’t see carsB.they can’t see the lightsC.they can’t tell the difference between the red and green lights【小题5】According to (根据) the passage _____ must not drive.A.young people     B. color-blind people             C.old men 答案：【小题1】C【小题2】A【小题3】C【小题4】C【小题5】B解析:【小题1】根据文章内容Drivers must watch the lights carefully.可知答案为C【小题2】根据文章内容When there is a red light, the cars must stop可知答案为A【小题3】根据文章内容They can make a right turn when the light is green or red.可知答案为C【小题4】根据文章内容Some people are color-blind(色盲). They can not tell the difference(不同) between the red and green lights. These people must not drive, or there will be accidents. We must keep our streets safe.可知答案为C【小题5】根据文章内容可知答案为B

查看本题答案和解析