in the corparation she worked不對(duì)啊,至少要在句末加個(gè)at才對(duì).第二個(gè)問(wèn)題,A不對(duì),it was in the corpration that she worded for還說(shuō)得過(guò)去點(diǎn).that不能把word和coparation連起來(lái)啊,不能說(shuō)work the corparation,要說(shuō)...強(qiáng)調(diào)句中，去掉it is that ,調(diào)整語(yǔ)序， she worked in the corporation 不也成立嗎？哦，對(duì)對(duì)，我看掉了in了。其實(shí)開(kāi)始我也是理解成強(qiáng)調(diào)句的。這樣說(shuō)的話(huà)，這句句子用強(qiáng)調(diào)句也成立咯？完整的句子是It was in the corporation（where she worked）that I ran across your old friend Jane.強(qiáng)調(diào)句里面包含了一個(gè)定語(yǔ)從句，之前理解有點(diǎn)錯(cuò)誤，不好意思，樓上一開(kāi)始就說(shuō)對(duì)了就像你說(shuō)的，去掉it is that之后句子是In the corporation I ran across your old friend Jane.沒(méi)有錯(cuò)了