问题
选择题
_______ your opinions are worth considering, the committee finds it unwise to place too much importance on them.
A．As
B．Since
C．Once
D．While
答案
答案：D
While尽管，在本题中引导让步状语从句。尽管你的观点值得考虑，委员会发现过于重视它们是不明智的。
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