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题目内容
（国家开放大学管理英语2）
Which of the following work can be included in community services?
选择一项：
a.
The environmental improvement of the community.
b.
The population growth in the community.
c.
The reduction of natural disasters like tornado and flood.
选择一项：
a.
The environmental improvement of the community.
b.
The population growth in the community.
c.
The reduction of natural disasters like tornado and flood.
参考答案