题目内容

40（）

A. higher
B. over
C. up
D. more

查看答案

搜索结果不匹配？点我反馈

更多问题

39（）

A. as
B. when
C. after
D. while

Which one is NOT mentioned in this passage that can be the source of carbon dioxide

A. Oil.
B. Trees.
C. Wood.
D. Soil.

Contrary to my expectations, the experiment ended ______ failure.

A. at
B. to
C. in
D. till

The council was asked to ______ the engineer's estimates for the coming year.

A. answer
B. approve
C. confirm
D. converge