请问 这道英语语法题 应该选什么?_____for Jane,we would have lost the tennis match very badly.（虚拟语气）A.Had it not been B.Were it not beenC.If it has not been D.If it was

请问 这道英语语法题 应该选什么?1._____ harder,you would have passed this exam.（虚拟语气）A.If you have worked B.If you workedC.Were you to workD.Had you worked 请问 这道英语语法题 考的是什么语法?应该选什么?We _____ this visit for months － you can not cancel it now.A.plannedB.have planned C.have been planning D.had planned She is ___ shy.请问应该选什么?为什么?A.a little； B.a little bit 请问 这道英语语法题 应该选什么?_____for Jane,we would have lost the tennis match very badly.（虚拟语气）A.Had it not been B.Were it not beenC.If it has not been D.If it was 请问 这道英语语法题 考的是什么语法?应该选什么?The new president is reported _____ the U.S.after he takes office in the capital.A.to be visiting B.to visit C.to have visited D.visiting 请问应该选什么 请问第27题应该选什么? 请问第三题应该选什么? 大学英语语法应该用什么书 英语语法：be of后面应该接什么? 英语语法问题-请问这个定语从句的引导词应该是什么?She is a sweet person ___ went through some tough times last year. 这道英语语法题考的是什么语法?应该选什么?She _____ in the elementary school since she graduated from college in 1990.A.taught B.has been teachingC.was teachingD.has taught 请问高中英语的英语语法比初中英语的语法多出一些什么内容呢?应该怎样去学才好呢? 请问应该选什么呢? 英语语法问题,Don't let's do it,()()如题~后面应该跟什么? ___ ___ ___ pencil-case.横线上应该填什么? 一道英语语法题,求高手解答Anyone,once ___ positive for H7N9 flu virus, will receive free medical treatment. A. tested B.being tested 答案是A,请问为什么不选B,不是有个once吗?这边的once有什么用? Who is the man ___ is talking with your father?请问空格上应该填什么?