Tony is a quiet student, he is active in class.A．so B．and C．butD．or

题型：不详难度：来源：

Tony is a quiet student, he is active in class.

A．so

B．and

C．but

D．or

答案

解析

考查but用法，quiet和active正好相反，用but表示意思的转折。

举一反三

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A．unless

B．once

C．since

D．after

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A. because B. so that C. so

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A．before

B．after

C．because

D．Unless

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A．as a result	B．because
C．so	D．because of

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A．so

B．or

C．and

D．but

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