5．D。report“报道”；appreciated“欣赏，感激”；impress“留下印象”，均不符合题意；witness“亲眼目睹”。

4．D。句意：我将在剧院门口等你，除非你打电话说你不来了。unless表条件，符合句意。though表让步，意为“尽管”；whether表让步，意为“不管……(还是……)”；until表时间，意为“直到……(才……)”，均不合逻辑。

3．B。在连词when或while后要用动词的现在分词形式，由此可排除A、C。“保持镇静”要用keep/stay calm，排除D。

2．B。keep/bear sth. in mind“记着”。

1．B。句意为：你应该把东西放在能再找到的地方。强调的是地点，而不是时间，故when意思不对；then和there是副词，不能引导句子。

15．(2010·安徽芜湖调研)The novel “The Da Vinci Code” ______ a great success and was translated into 44 languages in 2004.

A. appreciated　 　　　　　 B. enjoyed

C. won　 　　　　　　　　　　　　　　 D. seized

[答案]

14．It’s nothing unusual to experience failure, but ______ ought we to be discouraged.

A. in no time　 　　　　　　 B. by all means

C. in no case　 　　　　　　 D. on that condition

13．I shall stay in the hotel all day ______ Michael calls me up.

A. in case　 　　　　　　　　　 B. in case of

C. in that case　 　　　　　 D. in any case

12．China’s new food law provides for a food recall system ______ producers have to stop production if their food isn’t up to standards.

A. where　 　　　　　　　　　 B. that

C. when　 　　　　　　　　　　 D. which

11．He was in such a hurry that he wore his sweater ______.

A. inside out　 　　　　　　　 B. upside down

C. opposite　 　　　　　　　　 D. up and down