It is said that sixty percent of all energy ________ in the world today is bein - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

It is said that sixty percent of all energy ________ in the world today is being lost as waste heat.

A．produced	B．producing
C．to produce	D．having produced

答案

解析

A　句意：据说现在世界上被生产的所有的能源中有百分之六十都被作为余热丢失掉了。本题考查非谓语动词作定语，被修饰词energy与produce之间是逻辑上的被动关系，四个选项中只有A项表示被动，故选A。

核心考点

试题【 It is said that sixty percent of all energy ________ in the world today is bein】；主要考察你对现在分词等知识点的理解。[详细]

举一反三

The text is too difficult. The explanation of our teacher will help make it easy ________.

A．to understand	B．to be understood
C．understood	D．understanding

题型：不详难度：| 查看答案

China is expected to export 1 billion mobile phones this year, ________ by a surge in demand for smartphones worldwide.

A．drive

B．driving

C．to drive

D．driven

题型：不详难度：| 查看答案

My mother went to the private school in person ________ that I would be safe there.

A．confirming	B．having confirmed
C．to confirm	D．confirmed

题型：不详难度：| 查看答案

As the immune system weakens, it loses the ability ________ illnesses.

A．fighting	B．fought
C．to fight	D．to be fought

题型：不详难度：| 查看答案

—Who is the girl over there?
—Isn"t that the secretary you want ________ the article?

A．to have type	B．her to type
C．to have typed	D．her type

题型：不详难度：| 查看答案

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