The current base Medicare Part B premium is $121.80 per month per person, and a Medigap plan to help cover what Medicare won't can easily cost $250 per month or more,as well.为什么won't 和 can可以连用?这里是what引导的什么从句?
请问以下五个句子有无错误? 1. I think I have made as perfect a plan as it is possible for any other colleague to make.
(it 需要不需要,如果可以省的话是不是必须省略?) 2. 现在的母鸡比以前的母鸡下的蛋更大
The hens lay eggs of bigger si...