强调句 如题例句：(It was) 5 o'clock (when)he come back.这句话用到强调句结构了吗?如果是,强调句结构不是it was that吗?

强调句 如题例句：(It was) 5 o'clock (when)he come back.这句话用到强调句结构了吗?如果是,强调句结构不是it was that吗? 强调句改写 如题例句：It was Haydn who encouraged Beethoven to move to Vienna.假如对Beethoven划线改写强调句,该怎么改?我改的是：It was Beethoven that was encouraged to move to Vienna by Haydn. 强调句和定语重句的区别最好有例句和例题是不是It was（is）开头 就是强调句？ 以下两个强调句【例句】有何不同?并请造一个易懂的句子,然后用强调句型强调句子的不同部分.【例句一】It was a Mexican who bought our old car last week .【例句二】It was last week that we sold our old car t 英语语法中的强调句句式it is/was+被强调部分+thatit is/was +被强调部分+that中被强调部分包括主语、宾语、表语、状语,但在例句It was on Monday night that all this happened.中that的使用好像不太对.这个 强调句有倒装么如it was not until _that_.that后面的成分要倒装么? 强调句可以强调形容词吗? 比如It was clear that? 强调句it is（was) .that/who,其中it is（was)能不能写成it's/it was不能缩写么? Mary met Jhon in the factory yesterday 改为强调句,分别强调地点和时间各用 it was.was it.who was it that.三种形式 it was 2002 when the girl was born是强调句吗? it was 2002 when the boy was born是强调句吗? It was the institude that was closed down .这是强调句吗? It was in 2000 when he was in middle school 这个句子为什么不用强调句It was.that结构? 强调句为什么有时用 It was,有时用 It is 定语从句和强调句 为什么 It was in the house that we met.是强调句 而It was the house where we met.定 强调句,用It was, It is 怎么选择?强调句,用It was, It is 怎么选择? 是根据 主句的时态么? It was three years ago that I travelled last time. 这个句子应该是强调句吧? 强调句的话,It is / It was , 用 is ,或是 w 这道题是强调句还是定语从句?例句：_Is_ was known to us all that Johnson had broken his promise _that_ he would give each of us a small gift.框里面为什么不能填as；which?强调句不是去掉it's 和that 仍然构成完整句 英语翻译：北京是中国的首都（强调句）（It is/ was + 被强调部分+ that+ 其他部分.）