• 2022-06-07
    中国大学MOOC: I was hung up on the thought in Paragraph 3 probably means I __________.
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    内容

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      中国大学MOOC: By the time I ____________ who it was, he had hung up.

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      The phrase "to shore up" in the second paragraph probably means ______. A: "demonstrate" B: "take" C: "strengthen" D: "grasp"

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      The phrase "cooped up" in the second paragraph probably means ______. A: mobilized. B: captivated. C: confined. D: shoved.

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      I'm sorry I'm late. I got _________by a friend on the way here. A: put up B: hung up C: slowed down D: held on

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      中国大学MOOC: I got up early this morning but I ______ so.