—Look! The telephone is broken. Someone damaged it       purpose.—That may be right. But perhaps it was broken       accident.
#26399
A
on; by
B
by; by
C
on; on
D
by; on
推荐题目
Reading ___the lines, we can get the message _ they are worried about their son.
#26618
A
between; that
B
behind ; that
C
along; what
D
among; which
He is _______his job.
#27533
A
in danger to lose
B
dangerous of losing
C
in danger of losing
D
dangerous to lose