In the United States, there is always ____ flow of people to areas of ______ country where more jobs can be found.
#10173
A
a; the
B
the ; a
C
the; the
D
a; a
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. ---I heard that more than 500 people were killed in ten days during that Cholera outbreak. ---Yes, ______ news came as ______ shock to us.
#9445
A
the; /
B
the; a
C
/; a
D
/; /
After ________ careful consideration, they finally decided that each child will be offered ________ university education.
#7838
A
the; a
B
不填；an
C
a; an
D
不填；a
Have you heard ____ news? The price of ____ petrol is going up again.
#8439
A
the, the
B
/, the
C
the , /
D
/, /
.—Have you seen___________pen? I left it here this morning.—Is it___________black one? I think I saw it somewhere.
#9921
A
a, the
B
the, the
C
a, a
D
the, a