15．- Jack, I’m taking my entrance examinations tomorrow.

- ________

A．Good luck.　 B．Congratulations

C．Come on.　 D．You’re right.

答案　A

解析　交际用语，上文提到“明天要参加入学考试”，下文只能是说”“祝好运”。

14．A successful man has to be ________.

A．aggressive　 B．controversial

C．ridiculous　 D．religious

答案　A

解析　形容词词义辨析。aggressive意为“强有力的；好攻击的”，符合句意“一个成功人士必须有闯劲”。controversial有争议的；ridiculous可笑的，荒谬的；religious宗教的。

13．She came with a large ________ of yellow roses in her hand.

A．branch　 B．bunch　 C．bit　 D．beach

答案　B

解析　a bunch of roses一束玫瑰花。

12．Most of us know we should cut down on fat, but knowing such things isn’t much help when it ________shopping and eating.

A．refers to　 B．speaks of

C．focuses on　 D．comes to

答案　D

解析　when it comes to sth./doing sth.表示“当涉及(做)时”，是固定句式。句意为：我们中绝大部分都知道该减肥，但涉及到购物和吃东西时，知道这个并没有多大作用。

11．Then came a terrible thunder ________ the sudden lightning.

A．followed　 B．followed by

C．following　 D．following by

答案　C

解析　句意为：一道闪电之后紧跟着一声惊雷。本句是倒装句，而且thunder与follow之间是主动关系，故选C项。