问题补充:
I have no doubt that he will pass the exam, but I still think there is something about he has really got everything ready.
A. that
B. whether
C. how
D. Why
答案:
A. that
(答案→)B. whether
C. how
D. Why
解析:主要测试宾语从句。译文:他能通过考试,我绝不怀疑,但是我仍在想有关他是否已经把一切都准备好的一些事情。