题目内容

(make an effort;sort out;socialize;sympathy;out of time)3. I will ______ to arrive on time.

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(make an effort;sort out;socialize;sympathy;out of time)4. Hurry up! We are running _______.

(make an effort;sort out;socialize;sympathy;out of time)5. We expressed our _______ for her loss in the earthquake.

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乙类互补对称功放的固有失真是(),其主要优点是()。

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