A wildlife expert predicts that the reintroduction of the caribou into northern Minnesota would fail if the density of the timber wolf population in that region is more numerous than one wolf for every 39 square miles.

A wildlife expert predicts that the reintroduction of the caribou into northern Minnesota would fail if the density of the timber wolf population in that region is more numerous than one wolf for every 39 square miles.

A、would fail if the density of the timber wolf population in that region is more numerouswould fail provided the density of the timber wolf population in that region is more
B、should fail if the timber wolf density in that region was greater
C、will fail if the density of the timber wolf population in that region is greater
D、will fail if the timber wolf density in that region were more numerous

答案：D

专业教师答疑

问题：老师，请问B选项是怎么排除的？我理解是“密度超过每39平方英里就有一头狼”，B没有涉及任何形容词修饰density的问题。查看答疑

问题：我觉得这几个选项都没啥问题啊。 1、是因为density只能用大小来描述吗？所以带有more than的都错误？ 2、A选项中more numerous than有啥错误吗？ 3、不太能理解should的意思查看答疑

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