单选题
Every day some people are killed while they are
crossing the roads. Most of these people are old and children. Old people are
often killed because they can't see or hear very well. Children are killed
because they are not careful. They forget to look and listen before they cross
the roads. A car or a bus can't stop quickly. If a car is going
very fast, it will travel many meters before it stops. Some people don't always
understand this. They think a car can stop in a few meters. It is difficult to
know how fast a car is moving. The only way to cross the roads safely is to look
both ways, right and left. Then if the roads are empty, you can cross
them.
单选题
Most of the people killed in road accidents are ______.
A. the young
B. woman
C. the old and children
【正确答案】
C
【答案解析】[解析] 根据第—段第二句Most of these people are old and children.可知大部分交通事故的受害者是老人和孩子。所以应选C。
单选题
Why are children often killed while crossing the roads?
A. Because they are careful.
B. Because they are careless.
C. Because they can't see or hear very well.
【正确答案】
B
【答案解析】[解析] 根据第一段第四句Children are killed because they are not careful.可知孩子们受害是由于他们太粗心。所以应选B。
单选题
If you want to cross the roads safely, you should ______.
A. run across it
B. wait for the car to come
C. look both ways, right and left
【正确答案】
C
【答案解析】[解析] 根据第二段倒数第二句The only way to cross the roads safely is to look both ways, right and left.可知要安全地穿过马路就应该先左右看看。所以应选C。