if we were to build such a wall now.句中的 were to build 是什么语法

if we were to build such a wall now.句中的 were to build 是什么语法 The stones we carried were used ( )the bridgeA.to build B.to building C.to be built D.build 改错we all felt if we were going to fly we all felt if we were going to fly改错改错we all felt if we were going to fly Even if we were to separate,Iwill not forget What's the first thing you'd do if you were going to build a house?它是虚拟语气吗? If we were destined to meet each other,why we need to be togather forever. if we were a boy 英语翻译Because we are becoming very close I will ask your opinion so give me your honest answer.If we were married and partners together and I was spending lots of money to build house for business investment would you agree with me.Before you a We would if we were taught to put the fish back when we were young.这一句中would if 是什么语法现象? we were burn to What should we do first if we want to develop our village?A lot of new roads ( ),I think.A must build B have to build Cmust be built D have built what if we were to get in a car with a crazy person?were 后面加to 是什么用法! if we still use the big cars along with the small ones ,we will need to build two kinds of roads. 英语翻译我译的是if one day we were separated,we must live as we used to. As we approached the work site,the workers were seen ____the new house.A) building B) build C) built D) to build seen是看的过去式吧,那就是工人被. As we approached the work site,the workers were seen_As we approached the work site,the workers were seen_the newv house.A.buildingB.buildC.builtD.to build选了D,想问问为什么选A不选D If we were together的翻译