According to __________ World Health Organization, health care plans are needed in all big cities to prevent __________ spread of AIDS. 
#10168
A
the; 不填
B
the; the
C
a; a
D
不填; the
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It is ___ to be late.
#10337
A
too good a chance
B
too a good chance
C
too good chance
D
too good chances