How was that difficult in one of the most expensive cities in the world.帮忙分解下这个句子我要的不是翻译.

is that right how was it? How much was that box of chocolates How was I supposed to know that? -------he managed to solve the problem A.was it how that B.was it that howC How was it thatD how it was that 翻译 ：I just didn't understand how that was fair. How old was you in that photo?这个句子对吗 It was said ( )was how the Chinese first raised silkwormsA.that B.which C.that that D.of that I was told _____ Bill Gates was thirteen he began to play with computers.A.that how B.how that C.when that D.that when Hans explained how it was that he was still alive.句子成分是什么? it is said that that was how the chinese first raised silk worms I asked my mother how old I was then .Mother said that I was three years old in that time . How dark it was!It was so _____ that he was very careful and afraid.能不能推断出改填什么? 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 表语从句.英语好的来It was said ________ was how the fire broke out.A:that that B:that what C:that D:what ＿ weather it was that day!A.What a bad B.Ho＿ weather it was that day!A.What a badB.How a badC.How bad 15.We have no idea .A.how worried was he B.how worried he was C.that was he worried D.whatwas he worried It was the workers rather than the manager____from entering the office.A,that were prevented B,that was prevented C,how were stopped Dwho was stopped Mr.Mike doesn`t understand___made his wife so up set this morningA.what was itB.why it was thatC.how that wasD.whatit was that