A. That's him

B. It was Tom

C. This was someone

D. Maybe Jim's

【答案】 B

【解析】【分析】句意：——刚才谁在电话里叫你？——他是Tom。根据题意可知，答句为强调句，完整形式为It was Tom that call you on the phone just now. 缩写形式为It was Tom. ，故选B。

【点评】考查强调句，注意强调句的基本结构。

18．It was at 10 p.m. yesterday ________ he came home from work.

A. that

B. when

C. which

D. what

【答案】 A

【解析】【分析】句意：昨天晚上10点他下班回家。It+be+强调部分+that+句子，故选A。

【点评】考查强调句式，注意平时识记。

19．She found her lost car._______ she had!

A. What a good luck

B. What good luck

C. How good luck

D. How good the luck

【答案】A

【解析】【分析】句意“她发现了她丢失的小汽车，她多么幸运啊。”此处为强调句典型句型，这种句型中what+名词，how+形容词\副词，luck此处表示名词单数“一次好运”，what a good luck=how lucky。故填A。

【点评】考察强调句型。

20．__________was Mary who picked up the wallet.

A. He

B. She

C. They

D. It

【答案】 D

【解析】【分析】句意为：是Mary捡到了钱包。此处为强调句it be sb. who…故选择D.【点评】本题考查强调句，考生应注意平时多积累知识点，掌握固定句型的用法。

21．I _____ you can finish the exam in two hours.

A. does believe

B. do believe

C. did believed

D. do believed

【答案】 B

【解析】【分析】句意：—我确实相信两个小时内能完成考试。这里用来强调，在谓语动词前加助动词do表示强调。句子的主语是第一人称，所以位于动词不能用单数，故排除A；did后用动词原形；do后用动词原形，故选B。

【点评】本题考查强调句型。以及does believe；do believe；did believed；do believed四种