单选题Which of the following is NOT mentioned as a success in the latter half of the 20th Century?A
The increase of life expectancy in developing countries.B
The lowing of infant mortality rates.C
The increase of university enrolment by 80%.D
The increased a
题目
单选题
Which of the following is NOT mentioned as a success in the latter half of the 20th Century?
A
The increase of life expectancy in developing countries.
B
The lowing of infant mortality rates.
C
The increase of university enrolment by 80%.
D
The increased access to safe drinking water and basic sanitation.