It is necessary to explain your theory _____, otherwise the audience won't make sense of what you are trying to get across.
#25300
A
on purpose
B
at length
C
at random
D
on average
推荐题目
—— Have you made an apology him breaking his window?——Yes, I have.
#26177
A
for; to
B
to; to
C
for; for
D
to; for
---Thank God you’re safe!--- I stepped back, just _______ to avoid the racing car.
#25705
A
in time
B
in case
C
in need
D
in vain
------The two pairs of shoes are __________ the same colour． ------But they are different __________ colour．
#26201
A
of; from
B
of; in
C
in; from
D
in; in
I looked everywhere in the house ______ a key that had been lost.
#27711
A
in searching for
B
in search of
C
to search
D
searching of