题目内容
2.-How is it going with your new project?-After a _______ working,we have finished _______ of the whole work.( )
| A. | four-day,three-fourth | B. | four hours,three-fourths | ||
| C. | four-day,three-fourths | D. | four hours',three-four |
分析 --你的新课题进展怎么样了?
--四天的工作之后,我们已经完成了全部工作的四分之三.
解答 答案:C.
根据After a _______ working,可知本句考查了复合形容词的用法,这里用复合形容词修饰名词working.连字符号连接数词、名词和形容词,用作形容词,这时的名词不用复数形式,所以应该是four-day;再根据we have finished _______ of the whole work,这部分考查了分数的表达法:基数词(分子)+序数词(分母),分子大于一时分母加s.根据本规则,只有three-fourths四分之三正确.故选C.
点评 本题考查指导学生了解four-day用做形容词时,加短线用单数,并且后面必须有名词.
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