填空题

Companies in Africa have to pay for the costs which result from infrastructure construction themselves.

【参考答案】

N

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填空题

Africans are afraid of economical failure much more than other people in the world.

问答题

许多大学生毕业后找不到工作2．产生这一现象的原因3. 解决这一问题的方法 Unemployment upon Graduation