Question

【题目】_________you've tasted it, you can't imagine how delicious the dish is.

A.ThoughB.HoweverC.UnlessD.If

Answer 1

【答案】C

【解析】

句意：除非你尝过，否则你无法想象这道菜有多美味。

考查连词辨析。though尽管，表让步；however然而，表语义转折，用于句首修饰整个句子；unless除非，表条件，相当于if…not；if如果，表条件。根据句意可知本句是条件状语从句，if不合句意，需用unless连接，故选C。