— How many people are still leading ________ life under ________ poverty line in the world?
— Perhaps one fourth.[ ]
A. a; the
B. a; a
C. /; /
D. the; /
答案:A
— How many people are still leading ________ life under ________ poverty line in the world?
— Perhaps one fourth.[ ]
A. a; the
B. a; a
C. /; /
D. the; /
答案:A