题目内容
This exercise is _________difficult _____.
A.so, that few of us can do B.so, that few of us can do it
C.too , for anyone of us to do D.too, for anyone of us to do it
B
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题目内容
This exercise is _________difficult _____.
A.so, that few of us can do B.so, that few of us can do it
C.too , for anyone of us to do D.too, for anyone of us to do it
B