问题补充:
I want to know is I can master English in the shortest time.
A. What; how
BHow; what
C. Which; what
D. What; what
答案:
(答案→)A. What; how
B. How; what
C. Which; what
D. What; what
解析:what意思是什么,how意思是怎么怎样,多用来提问方式程度等,which意思是哪一个,根据题意前一个引导词为know的逻辑宾语,故只能用what,下文从句内容我能在最短的时间内掌握英语,这里应该用how,掌握英语的方式,故选A.我想知道的是,我如何能在最短的时间内掌握英语.