| 成人英语三级考试易错题（2019/7/26） |
| 第1题： A．strangers B．enemies C．directors D．friends |
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| 第2题：Suddenly he heard someone ______ gently on the window. A．knock B．knocking C．knocked D．to knock |
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| 第3题：—Shall we go and have a picnic at the weekend — ______ It's said that there might be snow then. A．Why not B．Great! C．Good idea! D．It depends. |
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| 第4题：With everything she needed __, she went out of the shop, with her hands full of shopping bags. A、bought B．to buy C．buying D．buy |
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| 第5题：A bone marrow test, (what) (involves) extracting fluid from the marrow, (maybe) necessary (for diagnosing) leukemi A．A. whatB. involvesC. maybeD. for diagnosing |
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