______ a good insulator(绝缘体) , rubber is often used in cables.A．Having beenB．To - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

______ a good insulator(绝缘体) , rubber is often used in cables.

A．Having been

B．To be

C．Be

D．Being

答案

解析

现在分词短语表原因，状态等；不定时表示将来，目的。

核心考点

试题【 ______ a good insulator(绝缘体) , rubber is often used in cables.A．Having beenB．To】；主要考察你对现在分词等知识点的理解。[详细]

举一反三

----- Do you have clothes ______? I’ll wash them for you. ------No, thank you. I will wash them myself.

A．to be washed

B．to wash

C．washing

D．being washed

题型：不详难度：| 查看答案

The sun shines brightly in the sky______ us light and heat.

A．that give

B．having given

C．to give

D．giving

题型：不详难度：| 查看答案

In the cinema, there was an old man______ beside me.

A．at

B．sit

C．sitting

D．to sit

题型：不详难度：| 查看答案

The boy pretended ______ his homework, when his parents came back home.

A．to do

B．do

C．doing

D．to be doing

题型：不详难度：| 查看答案

I think ______ at the train station will surprise Aunt Kate.

A．your being

B．you are

C．you were

D．you to be

题型：不详难度：| 查看答案

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