There are various ways to solve the problem.

A．same

B．man

C．helpful

D．different

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参考答案

句意：解决这个问题有多种办法。本题是对形容词的考查。题干划线词various意为“多样的，不同的”，same意为“相同的”，many意为“许多的”，helpful意为“有帮助的”，different意为“不同的”，所以正确答案为D。

1 The house was seriously destroyed.

A．slightly

B．heavily

C．obviously

D．sadly

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2 The most pressing problem any economic system faces is how to use its scarce resources.

A．puzzling

B．difficult

C．terrifying

D．urgent

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3 I visited this famous writer now and then.

A．always

B．occasionally

C．constantly

D．regularly

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