题海让大学四年没有难题
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单选题 You have to decide which alternative (A, B, C etc) is right. SOMETIMES MORE THAN ONE ALTERNATIVE IS CORRECT.1.1 Can you close the window, please? ______ (unit 1)

A. I cold

B. I'm cold

C. I have cold

D. It has cold

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时间:2026-05-26 10:00:27

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