1． If your car__ any attention during the first 12 months, take it to an authorized dealer.

A shall needB should needC would needD will need

2. His strong sense of humor was__ make everyone in the room burst out laughing.

A so as toB such as toC so thatD such thta

3. The discovery of new oil-fields in various parts of the country filled the government with __ hope.

A eternalB infiniteC ceaselessD everlasting

4. It was as a physician that he represented himself, and__ he was warmly received.

A as suchB such asC as thatD so that

5. In international matches, prestige is so important that the only thing that matters is to avoid__.

A from being takenB being takenC beatingD to be beaten

答案：

1-5 BBBAB

1. 选B. should 用在条件句中，可表虚拟语气，意为“万一”，强调该条件不大可能

2. 选B such as to 后跟不定式，引出结果状语，作“如此……以至……”The problem is such as to interest only a few people.

3. 选B。infinite无限的，无穷的，无际的，巨大的，无数的;反义词是finite .We must accept finite disappointment, but we must never lose infinite hope. ^6^振奋人心的一句话呢

4. 选A。 as such 象这样的人或物，作为这样的人或物，以……资格或身分 He considered this matter as unimportant and treated it as such.

5. 选B。avoid后必须跟动名词作宾语。 He is wearing dark glasses to avoid being recognized.