Because of ______ high demand for Type AB blood, ______ supplies of it are usually limited．
#4619
A
the; the
B
/; /
C
/; the
D
a; the
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The exciting news he had been looking forward ___ at last, so he did nothing but____.
#5031
A
to came; cry
B
to coming; cry
C
to come; to cry
D
of come; to cry
----Have you known Professor Jackson in our department for a long time ? ----Yes, since he _____ the our university.
#4607
A
has come
B
comes
C
had come
D
came
After the long journey, the three of them went back home, ______.
#4803
A
hungry and tiredly
B
hungry and tired
C
hungrily and tiredly
D
hungrily and tired
They arrived at the farmhouse, in front of which _________.
#4812
A
is sitting a boy
B
sat a boy
C
a boy sat
D
a boy is sitting
---Will you please stop that ? I’m doing my homework.---I don’t see____it bothers you.
#59050
A
how
B
what
C
if
D
where