—How much do you know about smog?—Well, the newspapers ______ it in the past few

题干

—How much do you know about smog?
—Well, the newspapers ______ it in the past few months.

A．report

B．will report

C．have been reporting

D．reported

上一题下一题 0.4难度单项选择更新时间:2018-02-27 07:40:47

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