题目内容
Mike his computer and checked his e-mail.
A.turned on | B.turned off | C.turned up | D.turned down |
A
试题分析:turned on打开,发动;turned off关闭,关掉;turned up出现,发生;turned down拒绝。句意:麦克打开他的电脑,检查他的邮件。结合语境可知选A。
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