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 speech by the mayor of Shanghai before the final voting for EXPO 2010 is strongly impressed _______ my memory.
#26368
A
to
B
with
C
over
D
on
In the Olympic Games all athletes should play fair ________ the rules, but some often take drugs to accomplish their aims.
#26561
A
with
B
for
C
against
D
by
During the dinner, a lady’s critical comments on my new dress really left me _______. After an awkward silence, I only sat there embarrassed.
#25483
A
in a mess
B
in a dilemma
C
at a loss
D
at random