Some of the students are nearsighted______they spend too much time watching TV or playing online games.
#55869
A
when
B
though
C
because
D
unless
推荐题目
--- Let’s go fishing if it _____ this weekend . --- But nobody knows if it ____.
#57985
A
is fine , will rain
B
will be fine , rains
C
will be fine , will rain
D
is fine , rains
