These diagrams are especially helpful when we have a concrete problem ________ a - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

These diagrams are especially helpful when we have a concrete problem ________ at hand.

A．be solved	B．to solve
C．solved	D．being solved

答案

解析

B 考察非谓语动词。句义：如果我们手边没有解决的具体问题，你们这些数据就非常有用，have在此表示有，后面接不定式的形式。

核心考点

试题【These diagrams are especially helpful when we have a concrete problem ________ a】；主要考察你对现在分词等知识点的理解。[详细]

举一反三

People believe that the China Dream is not very difficult ________ so long as the whole nation works hard for it.

A．realizing	B．to be realizing
C．realized	D．to realize

题型：不详难度：| 查看答案

Curious and ________， I rushed out of my dormitory when I heard the noise of three gunshots.

A．astonishing	B．being astonished
C．astonished	D．to be astonished

题型：不详难度：| 查看答案

To answer a telephone call, the careless woman went out of the kitchen, ________ the soup ________ over the gas.

A．left; cook	B．leaving; being cooked
C．leaving; cooking	D．left; being cooked

题型：不详难度：| 查看答案

Our director is out. I"ll have her ________ you on the matter when she"s back.

A．to contact	B．contacting
C．contact	D．contacted

题型：不详难度：| 查看答案

A small plane crashed into a hillside five miles east of the city, ________ all four people on board.

A．killed	B．to kill
C．kills	D．killing

题型：不详难度：| 查看答案

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