问题补充:
I always take something to read when I go to the doctor’s I have to wait.
A. in case
B. so that
C. in order
D. as if
答案:
(答案→)A. in case
B. so that
C. in order
D. as if
解析:A. in case以防,B. so that为了,因此,C. in order为了,D. as if 好像,句意:当我看病的时候,我总是带一些东西看,以防要等待。所以选A。