The discovery was made_______, which we hadn’t expected .
#26723
A
on purpose
B
at present
C
in advance
D
by accident
推荐题目
We all write________, even when there’s not much to say.
#28256
A
now and then
B
by and by
C
step by step
D
more or less
Chinese men _________ weigh 1.6kg heavier than 10 years ago, and women 1.8kg heavier, according to a survey published by the Chinese Nutrition Communication Conference.
#25735
A
on condition that
B
on average
C
in place
D
on behalf
Most of the educators are ______ providing more freedom to the teenagers, believing that it may make them more creative and independent.
#26562
A
in favor of
B
in search of
C
in charge of
D
in need of
He earned enough money to start his own business _____ offering guide services _____ tourists.
#28957
A
by; to
B
with; at
C
on; for
D
through; with