英语专业四级经典语法练习题

英语专业四级语法练习题1. Mary is _______ than Alice. (1992) A. more experienced a teacher B. a more experienced teacher C. more an experienced teacher D. more experienced teacher an experienced teacher, 比较级加在形容词前 ，因此 B。2. _______ the two, Bob is ________ student. (1995) A. Of, more diligent B. In, more diligent C. Of, the more diligent D. In, the more diligent the ＋ 比较级 ＋ of the two，因此 C。3. Western Nebraska generally receives less snow than _______ Eastern Nebraska. (1996) A. in B. it receives in C. does D. it does in 完整形式应该是： than Eastern Nebraska receives snow，省去了部分谓语，保留了主语和助动词，可以倒装，因此C。4. The indoor swimming pool seems to be a great more luxurious than _______. (1998) A. is necessary B. being necessary C. to be necessary D. it is necessary 这个句子是一个由 than 引导的比较状语从句， 既然是从句那么可以排除BC；than 引导的从句中省略了的主语应该是the indoor swimming pool，为避免重复，一般省略，不需要用it 来指代。 A。5. There ought to be less anxiety over the perceived risk of mountain climbing than ______ in the public mind today. (1999) A. exists B. exist C. existing D. to exist 省略了的主语是 anxiety，因此谓语动词用第三人称单数：A 6. The experiment requires more money than _______. (2002) A. have been put in B. being put in C. has been put in D. to be put in than 引导的从句中省略了的主语应该是money，因此谓语动词要用第三人称单数， C。7. The less the surface of the ground yields to the weight of a fully-loaded truck, _______ to the truck. (2003) A. the greater stress is B. greater is the stress C. the stress is greater D. the greater the stress “地表和载满货物卡车的接触面越小，卡车对地面的压强就越大。”A。as 8. Some dieters find that after their dieting is over, the...