定语从句中that的用法如题I began to work in Shanghai in the year____* was returned to ChinaA that B which Cwhere Dwhen 该选哪一个,还有一个题I enjoy reading in the library _____I lose myself in a world of good booksAwhich B thatCwhere此题我认为与上题类似，空中所填的答案受in 介词的影响么，改选什么，

i began to work in Shanghai in the year when * was returned to China
i enjoy reading in the library that u lose myself in a world of good books

that只能在用which的时候代替吧。
D 这个定语从句是用来修饰时间“the year”的，从句主谓宾完整，“when”充当的是状语的部分，所以应该用when。
补充题应该选C，理由一样，定语从句是修饰地点“the library”的，从句主谓宾完整，“where”在从句中是状语的部分，答案不受从句中的in影响，因为in是接着后面的“a world of good books”的介词，和where没有关系。说得白话一点，翻译是我喜欢在图书馆中读书，图书馆是个什么地方呢？图书馆是我把自己迷失在好书的世界中的地方。所以这个是低点状语从句，选where。

D.when = in which = in the year.I began to work in Shanghai in the year (2007).* was returned to China in the year(2007).Combine the two to form your original sentence.