red is a symbol of warmth, it can sometimes make people feel uneasy or even frightened. A

发布时间：2020-08-16 19:18:08

     red is a symbol of warmth, it can sometimes make people feel uneasy or even frightened.
A. As
B. Since
C. If
D. While

网友回答

A. As
B. Since
C. If
(答案→)D. While
解析：考查连词。句子前后表让步关系，排除B,C；as引导让步状语从句时，句子要进行倒装，而原句是正常语序，排除A；所以选D，While虽然，尽管，表让步。
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