The reason ___ he missed school this morning was ___ he had to look after his sick mother.A why thatB because whyC that becauseD which that说明理由

the reason why he came late was that……句型转换the reason ___ ___ ___ ___was that…… The reason ___ he is late 什么从句The reason ___ he is late is that there is a break-down on the railwayA.whyB.becauseC.that选A,为什么,这是一什么从句why引导的是什么从句 He didn't attend the meeting for ___ reason. A.a certain B.different C.many D.a some That is the reason ___ he can't say.A.thatB.whyreason加that还是 why怎么分? He has to stay at home.___ he has a bad cold.A.This is because B.That's why C.So is it D.The reason is Is that the reason ___ you are for the plan. The reason ___ he was late for the meeting is his car broke down on the road.A why,thatB why,becauseC that,thatD for which,because The reason he quitted school was ___ his family couldn’t afford the tuition.a、that b、because c、 why d、 for He continued_____(explain) the reason why he was late Is this reason ___ at the meeting for his carelessness in his work Is this reason ___ at the meeting for his carelessness in his work A.he explained B.the one he explained C.how he explained D.Why he explained He wants to know the reason why,为何用why,reason是状He wants to know the reason why,为何用why,reason是状语吗,为什么 Is this the reason ___ he didn't like that book?A.why B.that C.which D.whoWhich one?Why? The reason ___ he told us sounds reasonable填 that,是做told的宾语,那换成which不可以吗? The reason ___ he missed school this morning was ___ he had to look after his sick mother.A why thatB because whyC that becauseD which that说明理由 That was the reason ________ he told me yesterday. The reason why he was late was true . 改错:the reason why he is always late for class the reason that he was late was unknow 对么 为什么