Food supplies in the earthquake area ________. We must act immediately before th

题干

Food supplies in the earthquake area ________. We must act immediately before there’s none left.

A．are being run out	B．are running out
C．have run out	D．have been run out

上一题下一题 0.64难度单项选择更新时间:2014-12-30 06:04:37

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