The telephone system has ______. How can I contact him?A．broken awayB．broken out_刷题宝

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The telephone system has ______. How can I contact him?

A．broken away	B．broken out
C．broken into	D．broken down

上一题下一题 0.85难度单项选择更新时间:2014-07-10 05:42:30

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