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--Would you be back some time earlier, David?
--Sure.___________.
--Sure.___________.
A.How come?
B.What' s up?
C.Take your time.
D.It makes no difference.
B.What' s up?
C.Take your time.
D.It makes no difference.
参考答案
参考解析
解析：考查情景交际。前者问：“David，你可以再早点回来吗?”David答道：“当然可以。_________。” How come“为什么(怎么会这样)”，What’s up“怎么了，发生什么事了”，Take your time“别急，慢慢来”，It makes no difference“没影响，都一样”。根据语境．应该选B。
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