His forte, and his love, is the policy.老师想问下,这里为什么是逗号,而且谓语动词用了单数形式,forte和love都指的一样东西吗?
请问as和when和while的在状语从句中有哪些用法和区别?谢谢!
His father and my teacher teaches French.请问这个句子的 teaches 用得对吗?为什么不用 teach 呢?
as of... 作时间状语时,句子用什么时态?