单选题
The suggestion made by the committee is to solve the problem that ______.
A、
there is not enough space for building cities on land
B、
land transportation has become increasingly difficult
C、
there are too many people on land
D、
present cities are heavily polluted by cars and other vehicles
【正确答案】
A
【答案解析】
本题为细节辨析题。文章第一句话说“几年前，一个委员会就土地缺乏问题提出了一个解决方案”，接着提出了建设浮岛城市的想法。因此，建浮岛城市的目的就是为了解决土地缺乏的问题。
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