---John,mycomputerdoesn'twork.---WhynotaskMrLiu________it?A.tobuyB.n

发布时间：2020-08-07 09:40:46

---John, my puter doesn't work.---Why not ask Mr Liu ________ it?A.to buyB.not to buyC.to checkD.not to check

网友回答

C解析考查动词ask的用法。“ask sb(not)to do sth”故选C。本题易。
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