20．We met _____ and have become good friends since then.
#28015
A
by mistake
B
by accident
C
by ourselves
D
by the way
推荐题目
The parents are _____ their son who has been away from home for days.
#27367
A
in search of
B
to search
C
searching
D
searched for
Every four years, athletes from all over the world compete the Olympic Games the honor of winning.
#25477
A
in; against
B
in; for
C
against; in
D
for; for
______ the fact that he is a star on stage now, this young man is still shy and talks little.
#28706
A
By means of
B
In spite of
C
In face of
D
Apart from