Question

【题目】________ you've tasted them, you can't imagine how delicious the dishes are.

A.BecauseB.AlthoughC.UnlessD.So

Answer 1

【答案】C

【解析】

句意：除非你尝过这些菜，否则你很难想象出它们有多么美味。

考查从属连词辨析。Because因为；Although尽管；Unless除非；So因此。结合句意可知，此句是unless引导的条件状语从句，表示“除非”。故选C。