单项选择题

The work they are doing is()great value.

A. in
B. of
C. by
D. from

<上一题 目录 下一题>
热门 试题

单项选择题
A man escaped from the prison last night. It was a long time()the guards discovered what had happened.

A. before
B. until
C. since
D. when

单项选择题
Hardly a year now passed without Beijing losing its traditional dominance in another field or product.()

A.现在一年过去了,但是北京在另一个领域或产品上并没有失去它传统的优势。
B.北京几乎每年都要失去它在一个领域或一种产品上的传统优势。
C.一年刚过去,北京在另一个领域或产品上失去了它的传统优势。
D.北京没有一年不失去它在某个领域或一种产品上的传统优势。

相关试题
  • ()取消预定()选择地点
  • 50()
  • What does the seller do in reply ...
  • The passage is mainly about()
  • ()定预算()预定住所