There are still many problems ______ before we are ready for a long stay on the - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

There are still many problems ______ before we are ready for a long stay on the Moon.

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

答案

解析

试题分析：本题考查非谓语动词，考查方式为非谓语动词形式选择。根据题干信息，非谓语动词在这里做定语，限定“要去解决的问题”。根据非谓语动词做定语的规则，现在分词表示主动和正在发生，过去分词表示被动或完成，而不定式表示将要发生，所以选D。

核心考点

试题【There are still many problems ______ before we are ready for a long stay on the 】；主要考察你对现在分词等知识点的理解。[详细]

举一反三

The film star wears sunglasses. Therefore, he can go shopping without ______..

A．recognizing	B．being recognized
C．having recognized	D．having been recognized

题型：不详难度：| 查看答案

the past year as an exchange student in Hong Kong, Linda appears more mature than those of her age.

A．Spending

B．Spent

C．Having spent

D．To spend

题型：不详难度：| 查看答案

For those with family members far away, the personal computer and the phone are important in staying________.

A．connected

B． connecting

C． to connect

D． to be connected

题型：不详难度：| 查看答案

Today there are more airplanes________ more people than ever before in the skies.

A．carry

B．carrying

C．carried

D．to be carrying

题型：不详难度：| 查看答案

Children，when ______ by their parents, are allowed to enter the stadium.

A．to be accompanied	B．to accompany
C． accompanying	D．accompanied

题型：不详难度：| 查看答案

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