In the experiment we kept _____ watchful eye on ______ developments and recorded every detail.
#8558
A
a; /
B
/; the
C
a; the
D
/;/
推荐题目
On internet, there is such a discussion about how we live in harmony with nature.
#9627
A
/ ; the
B
the ; /
C
an ; the
D
/ ; /
According to ______ survey，there're more and more young people who go for a walk at ______ dusk instead of sitting in front of the computer.
#8301
A
a；the
B
a；不填
C
the；the
D
不填；不填
She had wanted to go to the west part of China in search of better view. But she turned voluntary teacher there.
#7683
A
a; /
B
the; /
C
the; a
D
a; the
For a long time they walked without saying ___word . Jim was the first t break _____silence.
#10437
A
the, a
B
a ,the
C
a ,/
D
the,/