122. 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 numerous

(B) would fail provided the density of the timber wolf population in that region is more

(C) should fail if the timber wolf density in that region was greater

(D) will fail if the density of the timber wolf population in that region is greater

(E) will fail if the timber wolf density in that region were more

more不是可以修饰可数和不可数名词吗？为什么OG解释B项说，density should be modified by greater.

more在韦氏字典的解释：

1  : greater in amount, number, or size

2  : extra or additional

求解？