The train________for twenty minutes, but she doesn't know and still waits at the railway station.

A．left

B．has left

C．is leaving

D．has been away

查看答案及解析进入在线模考

参考答案

本题考查动词时态。句意为“火车已经离开二十分钟了，但是她不知道，还在火车站等着”。leave“离开”，为短暂性动词，不能和一段时间连用，所以用“be+away”，have been away表示状态的延续。故本题选D。

1 I don't think Helen will be upset, but I'll see her in case________

A．she will

B．she is

C．she does

D．she would

查看解析在线模考

2 Was it________she said________finally changed you mind?

A．that; that

B．what; that

C．what; what

D．which; that

查看解析在线模考

3 What is the main rhetorical device used in "He is not a grave man until he is a grave man" ?

A．Simile.

B．Metonymy.

C．Transferred epithet.

D．Pun.

查看解析在线模考