In the experiment you should keep a watchful eye ______ the developments and record every detail.
#84131
A
in
B
at
C
for
D
on
推荐题目
She opened her eyes with a start and was about to cry out ________ she heard her father urgently telling her to keep quiet.
#72698
A
while
B
before
C
when
D
as
________ going to a language school, Andrew also went to the library almost every day and learned about 20 Chinese characters a day.
#64270
A
Apart from
B
Far from
C
Due to
D
Instead of
So excited was the winner that he couldn’t say any word to his feelings.
#67339
A
expose
B
convey
C
display
D
deliver
Li Ping ________some Guangdong dialect while traveling there with his family this spring.
#71140
A
took up
B
brought up
C
made up
D
picked up
(2014·河北保定模拟)The authorities will________the case further before they can come to a conclusion about it.
#64034
A
look out
B
look up
C
look through
D
look into