for your reference, in 2012, Afghanistan's mortaility rate was 14.59.

for your reference, in 2012, Afghanistan's mortaility rate was 14.59.

所有跟贴·加跟贴·新语丝读书论坛

送交者: steven 于 2013-10-28, 15:16:45:

回答: if you read English, check this out. 由 steven 于 2013-10-28, 15:10:23:

Liaoning in 1961 was 17.5