题目内容

反硝化作用可以在北极冻原和地下深层缺氧的条件下进行。()

A. 正确
B. 错误

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A．The sea can hardly be trusted even on a fine day.B．It is not safe for people to go b

A. The sea can hardly be trusted even on a fine day.
B. It is not safe for people to go boating in the open sea.
C. People who know the sea well do not like it.
D. Mr. Johnson wouldn't want to go to the sea any more.

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Studying in an English-speaking country is a very effective way to learn English.

A. Right
B. Wrong

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The success of chain schools is to some extent because of their marketing and advertising.

A. Right
B. Wrong

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地球上资源分布不均匀导致国家发展的速度也不均衡。()

A. 正确
B. 错误

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反硝化作用可以在北极冻原和地下深层缺氧的条件下进行。()

A. 正确 B. 错误

A．The sea can hardly be trusted even on a fine day.B．It is not safe for people to go b

Studying in an English-speaking country is a very effective way to learn English.

The success of chain schools is to some extent because of their marketing and advertising.

地球上资源分布不均匀导致国家发展的速度也不均衡。()

A. 正确
B. 错误