His uncle went abroad in 2010, and _______since.A．has not been heard of B．had no

题型：不详难度：来源：

His uncle went abroad in 2010, and _______since.

A．has not been heard of	B．had not been heard of
C．had not heard of	D．has not heard of

答案

解析

考查时态和语态。Since后跟过去时间，句子用现在完成时态。而且His uncle和hear之间是动宾关系，所以用被动语态。选A。

举一反三

He complained that this was the third time he of the changes of the meeting date.

A．would be informed	B．was informed
C．has been informed	D．has been informed

题型：不详难度：| 查看答案

Mary said that she ___________ London．

A．has never gone to	B．has never been ,to
C．had never been to	D．had never gone to

题型：不详难度：| 查看答案

—Does he know how to work out the problem?
—Yes, he has _______ a good idea to solve it.

A．caught up with

B．kept up with

C．come up with

D．put up with

题型：不详难度：| 查看答案

---I’m very sorry to have ___ you with so many questions.
---It doesn’t matter.

A．forbidden

B．excused

C．impressed

D．bothered

题型：不详难度：| 查看答案

--- I am surprised to hear that Sue and Paul have ______.
---- So am I. They seemed very happy together when I last saw them.

A．broken up

B．brought up

C．turned up

D．picked up

题型：不详难度：| 查看答案