为什么用how much weight不用how many weight

为什么用how much weight不用how many weight 提问重量 用how weight 还是 how heavy为什么 how much does the elephant weight?中weight是什么词性? ( )do you weight?80kilograms A.How many B.How often C.How long D.How much 为什么选D How much does the elephant weight?这个大象有多重这句话中为什么用助动词does,我觉得可以用is呀这句话有错误：weight是名词 应该是 How much is the elephant's weight?或者 How much does the elephant weigh?这位朋友, How much does the fish weight?翻译 weight是单数还是复数 例 how much is your weight 还是how much are your weight How much do you weigh?可不可以用what is your weight?替换 how much does this parcel ( 用weight的适当形式填空 how much are these shoes? 为什么要用how much How much coffee do you need?我想问一下为什么不可以用how many 改句子,what's your weight?改How much... how much do you weigh.怎么不用weight how much does Lin Jie weight?She is 47kg in____(weight/place) how much does she weigh还是how much does she weight _____do you weigh now?( )A.how many B.how much C.how heavy D.what weight 你有多重?你体重多少?英语怎么说?用weight.是说:how much are your (weight名词)?还是说how much do you (weight动词)?但weight 作动词是加重于,使变重；使负重没有体重的意思啊?还有那个height是怎么表示 dollar是用how much 提问?为什么?