题目内容
20.The number of books in the bookshop is about 10,000and a number of themabout science.( )
A. | is | B. | was | C. | are | D. | Were |
分析 在书店的书的数量大约是10000,其中许多是科学方面的.
解答 答案:C anumber of=a lot of,许多、大量的,后面加可数名词复数;而the number of后的谓语动词则用单数形式,它看做单数,意为"…的数量".a number of them--指代许多书,是复数,后面跟用are.故选C
点评 本题目主要是结合a number of 和the number of 的用法解答.
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