为什么是what was that 不是 what is that

为什么是what was that 不是 what is that This is all that our headmaster said at the meeting为什么是is不是was?是that不是what how excited the Smiths most was that Obama was elected President of the USA once anain1.为什么是how不是what,2.was that 的that可以省略或者用what,how,whether什么替换吗?为什么 the last place that we visited was the great wall.为什么是that 不是where what/that has happened.为什么是选what?happen后面不是不加宾语嘛?为什么不是that啊! If you were to ask Harry what was in the bottle,he would tell you that it contained perfumed mud这句条件从句中的what was in the bottle为什么是过去时,不是现在时. The villegd is a very different place from___it was when i was a boy.为什么是what不是that?from后面引导的是定语从句吗?如果是,为什么?如果不是,又是什么从句呢? Have you read the article written by that young teacher为什么是written不是was written? It surprised me that the old man was neatly dressed 哪儿错了为什么是改成what surprised me was that the old man was neatly dressed what does that sign means?用到了哪些语法现象 为什么是does儿不是do 英语翻译这里为什么是were不是was The truth of her life was a desire to see beyond the surface what it is that matters翻译~还有后面为什么是 what it is that matters what is it that was tomorrow and will be yesterday?谜底是什么?为什么是这样的答案? Output is now six times ________ it was before liberation.这题答案为什么是what而不是that So selfish was she that everyone avoid talking with her.为什么是部分倒装请问为什么不是完全倒装 what colour is that dog?为什么是that而不是this what was that? l was worried about ___it was safe A.what B.that C.if D.whether答案为什么是D而不是C?