下面两句英语分别是什么意思?The door has been closed.The door is closed.具体语法分析?

下面两句英语分别是什么意思?The door has been closed.The door is closed.具体语法分析? 下面这句英语中as do和whether是什么意思?不需要翻译出来Varying sediment yield and caliber,in particular,affect the variability and architecture of the facies tracts ,as do the prevalent basinal regime,whether stormwave,tidal,or fluv 下面那句英语是什么意思?这句英语是什么意思?急, 请问下面的那句英语是什么意思? Do what i like to do, love the person i loved.哪位英语高手知道这句英文是什么意思吗? they do sth -----（help） with the environment.I am working here----(save)the animals.请问上面两句分别用什么形式的? walk the line这句英语是什么意思? as the saying ...这句是什么意思 英语 what do the words‘home town ’mean?这句是什么意思 People do not know that.How can they work out the problem两句合并为一句拜托各位大神英语卷子上的一题, 把下面英语词句连词成句summer were vacation you where the in?2.lunch I at 12:00 have 3.do often I housework home at 英语翻译下面还有一句是 What do you think their character is like?两句一起翻译 两道句型转换题（英语）The twins are twelve.Kate is eleven.(改为同义句）Kate_______ the _______ of _______.What does he often do that for?(改为同义句）_______ ________he often do that? 英语连句题目DO,HOW,SPELL,YOU,THE,WORD(?) 请问这句英语表达的是什么意思?Do you think is it possible to mark the package as a GIFT in the customs declaration form? 英语1,where on you go your holiday did.2.matter with you what is the.下面还有连词成句3.the do you what on week end do ysually 4.visit i am tmorrow my going grand parerist 下面还有连词成句英语1,where on you go your holiday did.2.matter with you what is the.3.the do you what on week end do ysually 4.visit i am tmorrow my going grand parerist 英语do the long jump这句话是什么意思