1 — Isn't it surprising to meet Grace at the conference _Yes,I really didn't think she ___here A would be B would have been 答案为什么不是B,这是一个虚拟语气,他不应该在这的,而出现在这了.
答：A
译：在大会上遇到格雷斯,真是一件让人听吃惊的事.
是了.我真没想到,她会在这里.
析：she would have been here.是虚拟条件句中的主句.一般用于：if sb.had done sth,之后的主句中.这里是think的宾语从句.也不是不应该在这里,是没想到她会在这里.
2
As is often the case,he tends to forget all about eating and sleeping,especially when deeply ____in work
A Being absorbed B absorbed
我的答案是A,尤其是当他正专注于工作的时候,这样为什么不可以?
答：句意：他经常废寑忘食,尤其是当他埋头工作时.
析：when从句常省略和主句中相同的主语和be动词.
这里是when he is deeply abosorbed in work.和when he is being deeply abosorbed in work的区别.前者表示一般的情况,后者表示：当他正在埋头工作时.