跟it's time句式有关的问题

来源：学生作业帮编辑：大师作文网作业帮分类：英语作业时间：2024/11/20 04:59:08

跟it's time句式有关的问题
If you have really been studying English for so long,it's about time you _____ able to write letters in English.
A should be
B were
这道题选B,但是我想知道,should be为什么不可以,it's time (that) sb should do嘛~~
这到底是为什么呢?
谢谢帮我解答的人!

should be有应该的意思.be able to只有表示能够做某事,并不一定应该活着必须去做的意思.

跟it's time句式有关的问题有关英语句式的问题,long time no diary 请用It's time for 的句式造句关于It's time that的问题英语句式 It's one's first time for 后边加动词的什么形式? 有关语文语法句式的问题有关初中古文句式的问题跟梦想有关的排比句式和语段. It's the time for,It's a time for,It's time for的区别有关it takes sb some time to do sth的白痴问题~ 英语句式问题：The last time you borrowed my car you wrecked it . 什么英语句式后加过去式,如it's time ,I'd rather