The number of teachers in our school 60 and a number of them male teachers. A.is;are B.are;is C.am;are D.be;are 答案:A the number of...is...意思是“--的数量是-- ;a number of...are...意思是“许?多-- ?. 【查看更多】
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The number of teachers in our school ________ 60 and a number of them ________ male teachers.