单选题：Inadditiontotherisingbirthrateandimmigration,the________deat

题目内容：

Inadditiontotherisingbirthrateandimmigration,the________deathratecontributedtothepopulationgrowth. A．inclining
B．increasing
C．declining
D．descending

参考答案：

答案解析：

In Africa, educational costs are very low for those who are

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