__we are doing has never been done before

相关推荐

• pls never say we would have no chance to restore our relationship once again cuz never is a long word and it is a long road that has no turn.and people always say when God closes the door he will open a window for you.So pls give it a shot because we appreciated each other's value and bright points back then.what if you say so to the one you've been head over heels with on Feb 14?good translation!however,i am asking for advice on such an issue "what i
• Never before has this city been in greater need of modern public transport that it is today.这是一个倒装句把它变成正序形式应该是怎么样的
• Never before_ in greater need of modern public transport than it is today.A.has this city beenB.this city has been C.was this city D.this city was 为什么?
• My name is Rita Desmond has never been married before,i saw your profile today and became intereste
• Not only we but also she has ___(ever/never) been to the Great Wall before.
• 同义句转换My father has never been to other counties before.My father has never__ __before
• My father has never been to other countries before.My father has never__ __ before.
• Never before has our country been as powerful as it is today.
• I believe we‘ve met before.-No,.I’ve never been here before.A.it isn't the same B.it‘s true
• She has never been to the country before,_________?A.has she B.hasn’t she
• has been doing还是 has done
• 因式：2a³b-3a²b+3b³-2ab³