问题

People say that young Chinese students’ eyesightkeeps dropping _________ because of both too much homework and poor learningconditions

A:run; meant
B:are run; are meant
C:are run; mean
D:run; are meant

正确答案是：

同类题型

Why did you go back to the shop? –I left my friend_____ there.[ ]

I don’t know ______ my telephone number.— Through a friend of mine.

Can we do our work better with ______ money and ______ people?

He had been _______ good terms with Tom, but all of ____ sudden they lost in touch with each other

this key is your mother’s.