单选题
What is the correlation between the mother's age and the time when the child develops insulin-dependent diabetes?
A、
The younger the mother, the earlier the start of diabetes in the child.
B、
The older the mother, the earlier the start of diabetes in the child.
C、
The older the mother, the later the start of diabetes in the child.
D、
The mother's age has little to do with the time when the child develops insulin-dependent diabetes.
【正确答案】
B
【答案解析】
提交答案
关闭