Question

When they went into the shop and asked to look at the engagement rings, the girl brought out a cheaper one, _______ she had arranged with James.

1. A.
   the which was what
2. B.
   what was that
3. C.
   which was what
4. D.
   that was that

Answer 1

C

C。which 引导一个非限制性定语从句，其中 which 指代 a cheaper one，且在定语从句中用作主语。which was what 中的 what引导一个表语从句，它相当于 the one that。