（ A ）The boys who ________ the loudest were the winners.
A.shouted B.shouting C.was shouting D.were shouted
（ B） The boys ________ the loudest were the winners.
A.shouted B.shouting C.was shouting D.were shouting为什么第一题 who shouted the loudest 是从句，可以看成一个完整的句子第二题shouting the loudest是动词ing做定语，修饰the boys（ )My mother often asks me to spend as much time as I can ________ books. A. readB. to readC. reading D. to reading这道那？谢谢Cspend timedoing something把as muchas i can 去掉就容易了