题目内容
So many uses have been discovered for this wood ____ the supply of white pine is becoming smaller and smaller.
A. then B. what C. that D. which
C
so...that引导的结果状语从句。
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题目内容
So many uses have been discovered for this wood ____ the supply of white pine is becoming smaller and smaller.
A. then B. what C. that D. which
C
so...that引导的结果状语从句。