- 问题详情:Ifyouhaveanyproblems,youshouldrefer___________theinstructions.A.to B.with C.on D.in【回答】A知识点:介词题型:选择题...
- 16737
- 问题详情:--Ifyouhaveanyproblems,besuretocallme.--__________ A.I’mgladtohearthat. B.Ihavenoproblems C.Iwill.Thankyouverymuch. D.I’mafraidso.【回答】C知识点:口语应用题型:选择题...
- 24862