Question

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

Answer 1

B

考查固定短语。句意：我们现在没有太多的家庭作业并且我们的书包也没有过去那么重。故选B。