问题
选择题
We don't have much homework now and our school bags are ______ they used to be. [ ]
A. as heavy as
B. not as heavy as
C. as heavily as
D. not as heavily as
答案
答案：B
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We don't have much homework now and our school bags are ______ they used to be. [ ]
A. as heavy as
B. not as heavy as
C. as heavily as
D. not as heavily as
答案：B