题目内容
Many a student _____ that mistake before.
A.has made B.have made C.has been made D.had made
A
解析:
Many a student做主语意思“许多”,但应该看作单数。
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题目内容
Many a student _____ that mistake before.
A.has made B.have made C.has been made D.had made
A
Many a student做主语意思“许多”,但应该看作单数。