He started to work dilligently _____ he came up with the idea of hybrid rice for the first time in the 1960’s.
#26969
A
at once
B
the moment
C
for the moment
D
in no time
推荐题目
Mr. Johnson starts to work very early in the morning and goes on working until late in the afternoon ________a break at midday.
#28906
A
with
B
for
C
as
D
through
(2013·安徽高考)Before you pay a visit to a place of interest, look in your local library ________ a book about it.
#25318
A
on
B
at
C
for
D
to
The law passed _____ the retirement of the public.
#27075
A
in answer to
B
in response to
C
in return to
D
in reward to
During the class, Tom slipped out of the classroom ____the back door so as not to be found by the teacher.
#26501
A
across
B
in
C
by
D
beside