【单选题】
Questions 16 to 20 are based on the following talk. A、To know the homeless and understand how they became that way.
B、To launch an all-out war on poverty nationwide.
C、To provide more affordable housing.
D、To donate to the housing funD、
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根据网考网移动考试中心的统计，该试题：
72%的考友选择了A选项
26%的考友选择了B选项
1%的考友选择了C选项
1%的考友选择了D选项
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