. Some animals are in danger, and the scientists are doing ___ they can ___ them.
#16274
A
that; to save
B
whatever; to save
C
what; save
D
the thing; save
推荐题目
----Is it my age __________ the boss minds? ----I’m afraid not. He will consider __________ necessary to have an experienced assistant.
#15898
A
which; it
B
that; it
C
which; that
D
that; that
-----Can I ask you a few straightforward questions about yourself?------No problem. I like______ when people are open and direct.
#15637
A
that
B
this
C
it
D
them
I prefer a house in beautiful surroundings in the countryside to ________ in such a noisy street in Shanghai.
#14733
A
it
B
that
C
this
D
one
Most of us found ______ difficult to finish the work in such a short time.
#15245
A
this
B
which
C
what
D
it
The mayor has offered a reward of $ 5000 to ______ who can capture the tiger alive or dead.
#16582
A
both
B
others
C
anyone
D
another