Which material can be thrown into the sea ________ on the nature of the material?
#90586
A
depended
B
depending
C
to depend
D
depends
推荐题目
Do let your mother know all the truth; she appears _________ everything.
#94481
A
to tell
B
to be told
C
to be telling
D
to have been told
The new government decided to encourage industries ______ technology, which was ______ biology.
#93221
A
basing on; linked to
B
being based on; linking with
C
based on; linked with
D
to base on; linked
_______ the programme, these workers have to stay there for another two weeks. 
#91732
A
Not completing
B
Not completed
C
Not having completed
D
Having not completed
________ at the party, I found Tina seated alone in the front row.
#90884
A
Arriving
B
To arrive
C
Arrive
D
Arrived
  The young man was lying on the grass with his horse _____a tree.
#97370
A
being tied
B
tied to
C
tying to
D
was tied to