_______ many times , he still couldn’t understand it．A．ToldB．Having been toldC．H

题型：不详难度：来源：

_______ many times , he still couldn’t understand it．

A．Told	B．Having been told
C．He was told	D．Though he had been told

答案

解析

考察非谓语动词.句意:已经被告诉了多次,他仍旧不能理解它.现在分词表示正在进行的伴随性动作,和句子主语是主谓关系,结合语境可知选B.

举一反三

_______ to the left , and you will find the post office．

A．Turning

B．Turn

C．To turn

D．Turned

题型：不详难度：| 查看答案

The building ______ next year will be a restaurant．

A．having been built	B．to be built
C．being built	D．built

题型：不详难度：| 查看答案

______ a good result，the professor decided to do the experiment once more．

A．Not getting

B．Getting not

C．Not having got

D．Having not got

题型：不详难度：| 查看答案

The project is so designed that once _______ nothing can be done to change it．

A．starts

B．having started

C．started

D．starting

题型：不详难度：| 查看答案

He hurried to the railway station only that the train had already left.

A．to be told

B．to tell

C．told

D．telling

题型：不详难度：| 查看答案