23. We have no idea at all ______the economic crisis will end.A．whenB．that whenC

题型：不详难度：来源：

23. We have no idea at all ______the economic crisis will end.

A．when

B．that when

C．what

D．That

答案

解析

略

举一反三

27. How can you expect him to make any progress ____ you never give him a chance to have a try?

A．when

B．unless

C．even though

D．until

题型：不详难度：| 查看答案

31. Nobody believed his reason for being absent from the class ______ he had to meet his uncle at the airport.　

A．why

B．that

C．where

D．Because

题型：不详难度：| 查看答案

25. The farmers once used wood to build a house ______ to store grains all the year round.

A．how

B．what

C．in which

D．in where

题型：不详难度：| 查看答案

30. At 60 the famous film star Dustin Hoffman is at a point in his art career _______ the chances are narrowing but the roles seem stronger.

A．where 　　　　

B．that　　

C．which 　　　　

D．when

题型：不详难度：| 查看答案

22 The sight, hearing and other senses of wild animals are much better than_______of a human.
A that B those C which D what

题型：不详难度：| 查看答案