大全34,谢谢

aimcreate

1.                             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 than

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

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

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


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


为什么选择D,请教

jnlvo

表示密度的大小用great，A,B,E排除，C时态不对，the timber wolf density 表达不对。

ca3ltoys

另解:


根据习惯表达,应该是     the density of the timber wolf population,排除C,E,


B句子结构有问题,另外,A,B中修饰density应当用大greater,而不是多,more, more numerous...