英语单项填空考试知识点——数词
可能涉及的考试知识点：
1. 年月日表达法；
2. 年代的表达法；
3. 年龄的表达法；
4. 序数词与冠词；
5.基数词的读法；
6. 分数小数百分数；
7. 钟点的读法；
8. 算式的表达法；
9. 编号的读写法；
10.“一两天”的表达；
11.“一个半”的表达；
12.“基数词+…”作定语；
13. dozen, score的使用方法。
1. He looked quite healthy though he was________.
A. in seventy B. in his seventy
C. at seventies D. at the age of seventy
2. The hero of the story is an artist in his _______.
A. thirtieth B. thirty C. thirty’s D. thirties
3. It is not rare in _____that people in _____fifties are going to university for further education.
A. 90s; the B. the 90s; /C. 90s; their D. the 90s; their
4. _____ people in the world are sending information by E-mail every day.
A. Several million B. Many millions
C. Several millions D. Many million
5._____ cave that George has discovered in his lifetime is near the Alps.
A. The hundredth B. The hundred C. Hundredth D. A hundredth
6._____ of the land in that district ______ covered with trees and grass.
A. Two fifth; is B. Two fifth; are
C. Two fifths; is D. Two fifths; are
7. Shortly after the accident, ______police were sent to the spot to keep order.
A. dozens of B. dozens C. dozen of D. dozen
8. Mr Smith ______me to buy several ______ eggs for the dinner.
A. asked; dozenB. suggested; dozens of
C. had; dozenD. persuaded; dozens
1. D。at the age of seventy在七十岁时；若表示“他七十多大岁数时”用in his seventies。
2. D。表示“在某人几十多岁”时，用in one’s +逢十的基数词的复数形式。
3. D。表示在几十年代，用the加逢十的基数词的复数；表示“在某人几十多岁”时，用in one’s +逢十的基数词的复数形式。
4. A。当hundred, thousand, million等前面有基数词或several等修饰时，不需要复数；另外，many一般不与这种词连用，若表示很多百 / 千 / 百万之类的意思时，用hundreds / thousands / millions of 表示。
5. A。由cave是单数可知，不选基数词，要用序数词；序数词前面用the。
6. C。
2 / 5是two fifths；主语含分数、百分数时，谓语动词的数与分数、百分数后面的名词的数一致。
7. A。dozen的使用方法与hundred, thousand, million等使用方法相同，目前面没基数词时，在后面加s，同时加上of。dozens of很多。顺便说一句，score与这几个词的的使用方法略有不同，前面有基数词时，也加of。如three score of eggs。
8. A。suggest和have不可接sb to do sth，排除B和C；前有several或别的基数词时，dozen后不加s。
