__________ the employees’ working efficiency, the supervisor will allow them to - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

__________ the employees’ working efficiency, the supervisor will allow them to have a coffee break.

A．Improving	B．To improve
C．Having improved	D．Improved

答案

B。

解析

此处用不定式表示目的。注意，用于句首作目的状语时，英语习惯上要用不定式。

核心考点

试题【 __________ the employees’ working efficiency, the supervisor will allow them to】；主要考察你对现在分词等知识点的理解。[详细]

举一反三

After he became conscious, he remembered __________ and __________ on the head with s rod.

A．to attack; hit	B．to be attacked; to be hit
C．attacking; be hit	D．having been attacked; hit

题型：不详难度：| 查看答案

It took a long time for the connection between body temperature and illness __________.

A．to make	B．to be made
C．making	D．being made

题型：不详难度：| 查看答案

—Excuse me sir, where is Room 301?
—Just a minute. I’ll have Bob __________ you to your room.

A．show	B．shows
C．to show	D．showing

题型：不详难度：| 查看答案

When asked why he went there, he said he was sent there __________ for a space flight.

A．training	B．being trained
C．to have trained	D．to be trained

题型：不详难度：| 查看答案

—It’s a long time since I saw my sister.
—__________ her this weekend?

A．Why not visit	B．Why not to visit
C．Why not visiting	D．Why don’t visit

题型：不详难度：| 查看答案

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