During the scientific experiment, Mr. Chen carefully poured the water into the tube, with my classmates ____ beside to see what would happen. 
#96515
A
were standing
B
stood
C
standing
D
to stand
推荐题目
The conference the_____ possibility of closer trade links.
#97933
A
rejected
B
investigated
C
proposed
D
postponed
________ so delicious, the food in this market was sold out soon.
#91555
A
Tasted
B
Tasting
C
Being tasted
D
Having been tasted
Diaoyu Islands are made up of a group of islands, ________ China since ancient times.
#89701
A
belongs to
B
belonged to
C
are belonged to
D
belonging to
We should prevent such a silly mistake _____ again.
#98848
A
occurring
B
to occur
C
to be occurred
D
from being occurred