no littering

No littering. no littering No littering 中文拼音 no littering写出同义句 No,it meansNo littering.改错 It means ‘No littering’.改为一般疑问句（ It means No littering.(对No littering提问）___ ___it mean(一空一词) The sign means No littering换成否定句 What ___ ___ ___?It means ‘No littering'. 填空 she w.to tell people,“No littering.” No litter还是No littering?No photo,No photos还是No photoing? No littering littering是动名词吗?是不是还可以说：Don't litter.2.不要践踏草坪.英语怎么说? 选择题 （ ）It means _______ A. No littering B. DO not touch C. NO Parking no littering的问题no littering 请问这里litter 为什么要加ing 什么语法 是不是加了ing就变成名词了? This sign means you__.A.don't litter B.no littering C.shouldn't litter 为什么The sign does not mean No littering不能用is not 英译汉；do more exercrse,no littering,social science,visit relatives and friends.急. NO Littering 等于什么?Don't spit 等于什么？NO crossind 等于什么？NO smoking 等于什么