题目内容
() 9. In our school library,there a number ol books on science and the number of them growing larger and larger.
A. is;are B. are;is
C. have;is D. has;is
9. B
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题目内容
() 9. In our school library,there a number ol books on science and the number of them growing larger and larger.
A. is;are B. are;is
C. have;is D. has;is