题目内容
76.If you want to become a good marathon athlete,you must practice (跑步) every day.
76. running
(句意:如果你想成为一名优秀的马拉松运动员，你 必须每天练习跑步。practice doing sth. “练习做某事”为固定 结构，所以此处只能用动名词，run的动名词形式为running , 故填running。)
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题目内容
76.If you want to become a good marathon athlete,you must practice (跑步) every day.
76. running
(句意:如果你想成为一名优秀的马拉松运动员，你 必须每天练习跑步。practice doing sth. “练习做某事”为固定 结构，所以此处只能用动名词，run的动名词形式为running , 故填running。)