It’s not easy to learn English well. ______as much as possible is necessary.A．Ha

题型：不详难度：来源：

It’s not easy to learn English well. ______as much as possible is necessary.

A．Having read

B．Read

C．Reading

D．To have read

答案

解析

略

举一反三

______the address, Tom sent the email to his teacher.

A．Having checked

B．Checked

C．Being checked

D．To check

题型：不详难度：| 查看答案

After the party, most guests left, with only two of them__________in the host family, him cleaning up.

A．remaining; helped	B．remaining; helping
C．remained; helped	D．remained; helping

题型：不详难度：| 查看答案

The rules that punish the students for their bad actions and habits get the students _________.

A．to worry

B．worrying

C．worried

D．worry

题型：不详难度：| 查看答案

. _____ the book four times, I finally understood the author"s theory.

A．Reading

B．Having read

C．To read

D．Read

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It doesn’t make any sense for us to _______ foreigners on public occasions, which will in turn make them _______ you.

A．stare at; glare at

B．look at; gaze at

C．observe; glance at

D．glare at; watch

题型：不详难度：| 查看答案