-Hi,Tom,You look tired.-Yes,I__the room all the afternoon.
A.painted
B.had painted
C.have painted
D.have been painting
为什么选择D
人气：212 ℃ 时间：2020-04-16 08:35:40
解答
选D是因为它是一个过去完成进行时
all the afternoon 说明他整个下午都持续在paint
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