It's quite obvious that the aging population in China will cause heavy pressure on whole society in the future.
A. /;the
B. the;/
C. a;the
D. a:a
网友回答
(答案→)A. /;the
B. the;/
C. a;the
D. a:a
解析:考查冠词。pressure当“压力”讲时是不可数名词,前面不加冠词。“在整个社会中”用on the whole society。句意:很明显在不久的将来,中国的老龄化问题对整个社会将会产生巨大的压力。所以A正确。