Question

【题目】________ some disadvantages are seen, China’s health systems have played an important role in dealing with the outbreak of NCP.

A.IfB.UnlessC.Though

Answer 1

【答案】C

【解析】

句意：尽管存在一些弊端，但中国的卫生系统在应对NCP疫情中发挥了重要作用。

考查连词辨析。if如果，表条件；unless除非，表条件，相当于if…not；though尽管，表让步。根据句意结构，可知本句是让步状语从句，前面两项不合句意，故选C。