—Please go on with your demonstration．—But where was I?—Well, you_____the two ch - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

—Please go on with your demonstration．
—But where was I?
—Well, you_____the two chemicals together．

A．tried to mix	B．were trying to mix
C．were trying mixed	D．had tried to mix

答案

解析

根据句意是：--请继续你的演示。---到哪儿啦？---你想把两种化学物质混合起来。说明是刚才正在做…,用过去进行时。选B。

核心考点

试题【—Please go on with your demonstration．—But where was I?—Well, you_____the two ch】；主要考察你对现在分词等知识点的理解。[详细]

举一反三

Some people claim the rumor that some Egyptians are planning a 100,000 people anti-government protest．

A．to overhear	B．to have overheard
C．having overheard	D．to be overheard

题型：不详难度：| 查看答案

I was standing atop a North Carolina mountain, the afternoon sun______like golden lace through the trees．

A．threaded

B．threading

C．being threaded

D．was threaded

题型：不详难度：| 查看答案

Some people believe that they would be better off more adaptive activities in their leisure time, such as establishing relationships and teaching their children．

A．doing

B．to do

C．having done

D．to be doing

题型：不详难度：| 查看答案

In order to know those who really need help as well as how to help them, ________ to help others.

A．going

B．to go

C．gone

D．go

题型：不详难度：| 查看答案

This is probably the only way we can imagine ________ the current economic problems in Europe.

A．solving

B．to solve

C．solved

D．solve

题型：不详难度：| 查看答案

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