Ifyouspitatall,pleasespitinthe

If you spit at all, please spit in the bucket(痰孟里)provided

A．must

B．shall

C．should

D．may

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相关试题

—Some wine?
—Thank you. _______. I have to drive home.

A．With pleasure

B．I'd rather not

C．That would be nice

D．Just what I need

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—Excuse me, but could you please tell me the way to the gas station around here?
—Sorry. There isn’t gas station nearby, I'm afraid.

A．one

B．不填

C．the

D．a

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Space exploration began in the 1960s, and since then about five hundred people into space.

A．have traveled

B．traveled

C．had traveled

D．are traveling

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Not until the man i，n black took off his dark glasses that he was the famous film star.

A．did I realize

B．I realized

C．was I realized

D．I have realized

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—Do you think he can get the first prize for jumping?
—Impossible now. He to do so, but he has just hurt his leg.

A．has expected

B．is expected

C．would expect

D．was expected

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