单选题
【正确答案】 C
【答案解析】[听力原文]
The road is very busy, we can go another way.

[精解] 本题的关键词是busy。
【正确答案】 A
【答案解析】[听力原文]
I am short of money, so can I borrow ten dollars?

[精解] 本题的关键词是ten dollars。
【正确答案】 B
【答案解析】[听力原文]
Her family went to Beijing by air.

[精解] 本题的关键词是by air。
【正确答案】 C
【答案解析】[听力原文]
This river is the longest in this area.

[精解] 本题的关键词是longest。
【正确答案】 A
【答案解析】[听力原文]
I prefer the biggest one more than others.

[精解] 本题的关键词是the biggest one。