本题目来源于试卷: 规范制作cet英语3，类别为 测试专用
[单选题]
What do we learn abo- l2 ov+mgdan z17sk1kut 18-year-olds in Ug6mcg l;pt o6,manda and Niger?
A. They grow up slower than their peers in other countries.
B. They are actually shorter than their earlier generations.
C. They find it hard to bring their potential into full play.
D. They have experienced many changes of government.
参考答案: B
本题详细解析:
推理判断题。尽管乌干达和尼日尔人的身高在20世纪初呈增长趋势，但近年来这一趋势发生了逆转，18岁人群的身高呈下降趋势tlys7 p6os-8f 。
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