His mind had already cracked with thirst.1. 教材上说的是cracked with表示因....而疯狂,是不是根据时态的需要,可以不用crack的过去时态。2. with, at, for, over 介词都可以表示心里精神方面的原因,老师可以分析下各有什么侧重点和区别吗?
Since OPEC agreed to supply-cuts in March, the price of crude oil has jumped to almost $26 a barrel, up from less than $10 last December.自从3月份石油输出国组织(OPEC)决定减少原油供应后,原油价格便从去年12月不到10美元一桶跃升到近26美元一桶。请问句...
原句是There is one step the TSA could take that would not require remodeling airports or rushing to hire: Enroll more people in the PreCheck program. hire不是及物动词吗?为什么这里hire没有宾语呢?