Driving cars, trucks and motorcycles is an important part of our lives. We do it every day to get to work, to school or to friends' houses. Driving can be very convenient , but can also cause many problems. Waiting in line at a red light, a driver may get impatient and decide just to drive right through it. If another car is coming from the other direction, there might be a terrible accident. Cutting another car off can make its driver angry, so that driver cuts off someone else. Pretty soon everybody is angry, and impatient. Traffic accidents decline millions of lives every year worldwide. In Taiwan alone, over seven people are killed in accidents every day. The annual death rate (年死亡率) from traffic accidents in Taiwan is twice that of Japan. To allow traffic to move smoothly and safely, everybody must follow the rules. Before you drive, learn all the traffic laws. That way of driving is safe, convenient and even fun!

单选题 The underlined word "convenient" in the passage means______.

【正确答案】 A

【答案解析】解析：词语释义题。题干的意思是“本段中convenient是什么意思”，A选项意释为“方便，很容易做”；B选项意为“容易改变的”；C选项意为“喜欢饮酒作乐”；D选项意为“马车或者其他货车”。根据意思可知，正确答案为A。

单选题 The sentence "Traffic accidents decline millions of lives" means "______".

A、 Traffic accidents make some people become millionaires
B、 Many people die from traffic accidents
C、 Millions of people say they themselves have had traffic accidents
D、 Millions of people remain healthy after traffic accidents

【正确答案】 B

【答案解析】解析：词语释义题。题干的意思是“原句‘Traffic accidents decline millions of lives’是什么意思”。A选项意为“交通事故使一些人成为百万富翁”，B选项意为“许多人死于交通事故”，C选项意为“数以百万计的人说他们遭受过交通事故”，D选项意为“数以百万计的人交通事故后仍然健康”。根据全文大意是讲交通事故的危害，故选B。

单选题 Which of the following may be the best title for this passage?

【正确答案】 A

【答案解析】解析：主旨大意题。题干的意思是“本篇文章的最佳题目是?”根据全文大意，应该选交通安全，其他均不符合文意。故选A。