单项选择题

Nowadays the doctors are trying their best to reduce the people’s fear ______ they would be affected by the present disease called "Bird Flu" (禽流感) .

A. whether
B. which
C. that
D. when
<上一题 目录 下一题>
热门 试题

单项选择题
Not only I but also David and lris ______ fond of playing basketball.
A. am
B. is
C. are
D. was
单项选择题
She ought to stop working; she has a headache because she ______ too long.
A. has been reading

B. had read
C. is reading

D. read
相关试题