【单选题】Your clothes need _____.
【判断题】加减平衡力系公理不仅适用于刚体还适用于变形体
【单选题】Lu Xu is known_________ a great writer and thinker.
【判断题】But if your clothes need alterations,we are happy to make them, free of charge.但如果您需要做些改动,我们也很乐意,并且有时间。
【简答题】You need to pack your clothes now.(改为否定句) You ____ ____to pack your clothes now.
【简答题】选择恰当的词填入对话:hear of, tropical,a bit ,different kinds of seafood,come back,famous Lily:Have you 1.______ Sanya? Sanya: No. I haven't. Could you tell me 2.______ about it? Lily: It's a very special place...
【单选题】Your clothes need_ A. washed B. to be washed C. to wash D. being washed
【单选题】Your clothes need __________
【单选题】On a long trip, you need to carry your clothes.
B.
several pieces of luggages
C.
several piece of luggages
【单选题】当单价上涨,而其他因素不变时,会引起( )。