话题 what 区别

话题 what few

用户 what if

话题 what 的用法

话题 关系代词what

话题 what主语从句

话题 all what

话题 what was

话题 先行词what

话题 which/what?

话题 What though…?

话题 arose what

话题 arise what

问题 这里的what是什么词性

At whatever grade level teachers find themselves, from kindergarten to the final class at medical or law school, few moments stir the emotions as deeply as when former students reappear years and often decades later with an update on where their journey has taken them and what resiliencies have been...

问题 What we need...作主语时的主谓一致

比较下面两句：What we need is more time.What we need are doctors.为什么一句用单数，一句用复数？