Question

Is this factory__ your father once worked in before he retired. A. where B. which C.the one Dthat

求解析！

Answer 1

选C
Is this factory__ your father once worked in before he retired？是问句。那变为陈述句就是
This factory is__the one __ your father once worked in before he retired.可以看出缺少先行词。所以要加上the one.
说到这句，还必须举个例子。和它及其容易混淆。
Is this the factory__ your father once worked in before he retired？是问句。那变为陈述句就是
This is the factory __that_(或省略)_ your father once worked in before he retired.
注意到两者的区别了吗？
希望能对你有所帮助。

Answer 2

应该选C.
它是一个省略了引导词的定语从句。the one 是先行词，省略了问which或that

Answer 3

This factory is ( ) your father onced worked 用where, 表示.的地方. A the one 不能引导定语从句，更不能充当成分，而题目中只有where表示

Answer 4

B 因为factory为先行词 并且在后面的从句中your father once worked in 后缺少宾语因此可以得出factory在从句中充当宾语 而which是关系代词在句中充当主语或宾语

Answer 5

选A。地点状语从句