11.She hasn‘t decided with ______ she should first make contact.

　　A. who

　　B. whom

　　C. how

　　D. which

　　12.That is ______ we differ.

　　A. that

　　B. where

　　C. what

　　D. whether

　　13.Another worry is that telecommunication systems may isolate people ______ each other.

　　A. from

　　B. for

　　C. with

　　D. to

　　14.If I ______ in your place， I wouldn‘t trouble him.

　　A. were

　　B. had been

　　C. could be

　　D. was to be

　　15._______ the moon moves round the earth is well known to all of us.

　　A. That

　　B. What

　　C. When

　　D. As

　　16.I doubt _______ they can complete the bridge ahead of time.

　　A. whether

　　B. that

　　C. why

　　D. what

　　17.The question he asked was _______ I come here.

　　A. that

　　B. how

　　C. what

　　D. because

　　18.Too many people are indifferent _______ others‘ troubles.

　　A. with

　　B. to

　　C. of

　　D. about

　　19.Let us see how dictionaries are made and how the editors _______ definitions.

　　A. lead to

　　B. arrive at

　　C. reach for

　　D. approach to

　　20.Shanghai is the place _______ I was born.

　　A. on which

　　B. in which

　　C. when

　　D. that

　　　參考答案

　　11.正確答案：B

　　答案解析：with用于與make contact搭配。本題使用的短語是make contact with sb.whom在本句中引導(dǎo)的句子做介詞with的賓語。由于位于介詞后面，所以用賓格形式whom.

　　12.正確答案：B

　　答案解析：where在本句中引導(dǎo)表語從句。句意：這就是我們的不同之所在。

　　13.正確答案：A

　　答案解析：isolate sb/sth from sb/sth是固定搭配。

　　14.正確答案：A

　　答案解析：本句是對現(xiàn)在的虛擬，所以條件狀語從句用過去時。同時在虛擬語氣中，一般不用was而一律用were，所以答案是A.

　　15.正確答案：A

　　答案解析：本題的考點(diǎn)是：That引導(dǎo)的主語從句，注意that引導(dǎo)的主語從句在句中只起到連接作用，沒有意義，也不做任何成分。

　　16.正確答案：A

　　答案解析：doubt 用在肯定句中，之后的賓語從句用 whether 或 if 引導(dǎo)。用在否定句中，后接賓語從句用 that 引導(dǎo)。

　　17.正確答案：B

　　答案解析：這里表示的是：來的方式，要用how.

　　18.正確答案：B

　　答案解析：indifferent，形容詞，“漠然的、冷淡的”，常用indifferent to.

　　19.正確答案：B

　　答案解析：本題考查詞義辨析。arrive at：獲得(結(jié)果);達(dá)到(目的)。

　　20.正確答案：B

　　答案解析：出生在某地，要用介詞in.此句話中，in which=where.