2. 职称英语
  3. A、that cover areas which are too smallB、that cost too much on managementC、whos

A、that cover areas which are too smallB、that cost too much on managementC、whos

游客2024-03-09  2
问题
选项 A、that cover areas which are too small
B、that cost too much on management
C、whose vegetation is not well maintained
D、whose protected vegetation is not diverse
答案 D
解析 解题关键在于读懂第1段最后一句。Fuller认为，只要更换掉1％的低效国家公园就能够增加受保护植被的种类数量(the number of vegetation types being protected)。由此可推断，那些低效的国家公园里的植被类型并不多。因此，本题应选D。
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