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
—Jessica is very bright and studies very hard _____.—No wonder she always gets the first place in the examination.
#26274
A
as well
B
as well as
C
either
D
also
The engine of the bus was ______，and the bad weather added to the worries of the passengers.
#26436
A
in vain
B
in good condition
C
out of work
D
out of order
John was about to go back to sleep ______ suddenly his bedroom became as bright as day．
#26801
A
after
B
when
C
while
D
until