题目内容

The earliest kind of desk was a box that had a sloping lid _______ there was storage space for writing materials.

A. under that
B. under which
C. which
D. that

查看答案
更多问题

I won’t lend any money to Joe because I am afraid ______ he will forget to pay it back.

A. if
B. whether
C. that
D. of

______ human beings depend to a great extent on forests, every effort must be made to preserve trees and wildlife.

A. If
B. Unless
C. Until
D. Since

______ he was caught cheating on the exam, Oliver had been considered to be an honest boy.

A. When
B. After
C. Although
D. Before

Not long after Galileo’s time, Newton invented another kind of telescope ______ mirrors instead of lenses.

A. which used
B. in which he used
C. that he used
D. in that he used

答案查题题库