不是強(qiáng)調(diào)句,
如果用that的句子應(yīng)該是-It was in 1988 （that) he graduated from his senior high school.
這里用when,是時(shí)間狀語
強(qiáng)調(diào)句 應(yīng)該用在回答和問題一致
強(qiáng)調(diào)句的引導(dǎo)詞不是跟who或that嗎 怎么可以跟when ?不是強(qiáng)調(diào)句， 是時(shí)間狀語。如果用that的句子應(yīng)該是-It was in 1988 （that) he graduated from his senior high school.還有一個(gè)答案 就是 that 啊 可是答案錯(cuò)了 。。怎么判斷是時(shí)間狀語從句 不是that 去掉句意不變嗎強(qiáng)調(diào)句型：“It is（was）＋被強(qiáng)調(diào)的部分＋that（who）＋原句其它部分”來強(qiáng)調(diào)說話人的意愿.被強(qiáng)調(diào)的部分為“人”時(shí)用who，為“物”時(shí)用that英語的強(qiáng)調(diào)句有個(gè)特點(diǎn)，就是去掉it was 和 that 再把剩下的連起來，剩下的部分一定能夠組成一個(gè)完整的句子， 如果是單選，就是去掉it was 和 that 再把剩下的連起來，如果完整，就是強(qiáng)調(diào)句，選that，不是，就是when去掉那不是完整的嗎 怎么還不是強(qiáng)調(diào)句 是時(shí)間狀語從句打錯(cuò)了，應(yīng)該是強(qiáng)調(diào)句，我認(rèn)為答案是 it was ... that ...即：It was in 1988 （that) he graduated from his senior high school.(強(qiáng)調(diào)句）區(qū)別：It was1988 （when) he graduated from his senior high school（ 時(shí)間狀語從句）