1.I really can not understand __B___ her like that.
问题描述：
1.I really can not understand __B___ her like that.
A.you to treat B.you treating
A为什么不行?B不应该为your treating吗?
2.All the questions he chose were simple,yet he could answer __A__ correctly.
A.none B.nothing
答
1.treating表示我不能理解的你的行为,有点儿类似于祈使句,从you后断开读应该能感觉出来.
2.前面说所有的问题,所以后面是指前面说过的所有的问题,用none,相当于none of the questions.