题目内容
() 7. This exercise is difficult .
A. so;that few of us can do B. so;that many of us can do
C. too;for any one of us to do D. too;for any one of us to do it
7.C
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题目内容
() 7. This exercise is difficult .
A. so;that few of us can do B. so;that many of us can do
C. too;for any one of us to do D. too;for any one of us to do it
7.C