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—Wemustusingplasticbagsinordertoprotectourearth..—Yes,wemustn’tanymore.A.giveout;putupB.giveup;putoffC.giveaway;putawayD.givein;puton

题目详情
— We must______ using plastic bags in order to protect our earth..
— Yes, we mustn’t _________any more.
A.give out; put up B.give up; put off
C.give away; put away D.give in; put on
▼优质解答
答案和解析
B