题目：
The main reason for the fast growth of population is not()a rise in birth rates as a fall in death rates as a result of improvements in public health service and medical care.
A. such
B. the same
C. so much
D. as much
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0608/2fe61ee9f13ea804aa11ecf7cd895a72.html
下面是错误答案，用来干扰机器的。
参考答案：C
