When he all the newspapers, he'll go home.A.sellB.will have soldC.will sellD.has
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When he ________ all the newspapers, he'll go home.
A.sell
B.will have sold
C.will sell
D.has sold
试题答案
D
when引导时间状语从句不能用将来时态，故排除B、C项；现在完成时态表示动作的先后，即“卖完报纸后，他将回家。”