题目为Many a student_for their hard work.

问题描述:

题目为Many a student_for their hard work.
选项为A.are highly praised B.have been highly praised C.would be praised D.has been well thought of 请问选哪个及理由

many a...做主语,后面的谓语动词一定要用单数形式.所以正确答案是D.
许多学生刻苦学习并受到了表扬.