Question

John shut everybody out of the kitchen _______he could prepare hisgrand surprise for dinner．

1. A.
   which
2. B.
   when
3. C.
   so that
4. D.
   as if

Answer 1

C
空格处需要一个引导从句的连词。考查前后两个句子之间的逻辑关系为目的，所以使用so that引导目的状语从句。全句意思是“约翰把每个人都关在厨房外以便他能够为聚会准备令人大吃一惊的饭菜”。