综合类：词汇选项sick
1 Our English teacher is sick．
A fat
B weak
C i11
D mad
2 Mary is looking for the book she lost yesterday
A trying to find
B trying to read
C trying to buy
D trying to borrow
3 I rarely play basketball．
A normally
B seldom
C frequently
D usually
4 My father is a physician．
A researcher
B professor
C doctor
D student
5 The Foreign Service is a branch of the Department of State．
A center
B division
C root
D base
6 The index is the governments chief gauge of future economic activity
A measure
B opinion
C method
D decision
7 Its sensible to start any exercise program gradually at first．
A workable
B reasonable
C possible
D available
8 A lot of people could fall ill after drinking contaminated water．
A boiled
B polluted
C mixed
D sweetened