题目内容
Many a student ______ made that mistake before, which is another way of saying a great many students ________ made that mistake.
A. had; has B. has been; have C. have; has D. has; have
D
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题目内容
Many a student ______ made that mistake before, which is another way of saying a great many students ________ made that mistake.
A. had; has B. has been; have C. have; has D. has; have
D