According to WHO, health care plans are needed in all big cities to prevent _________spread of AIDS.
#8580
A
the ; the
B
the ;不填
C
a ; a
D
不填; the
推荐题目
One way to understand thousands of new words in gain _____good knowledge of basic word formation.
#10431
A
/
B
the
C
a
D
one
We don’t think the experiment is _______ failure. At least we have gained _______ experience for future success.
#8406
A
the; a
B
a; an
C
a; /
D
/; the
After ______ series of unsuccessful attempts, he has finally passed ____ driving test.
#8303
A
the , the
B
a, the
C
the , a
D
/ , a