Friendship is of so sweet and enduring nature that it will last through whole li
来源：网络
时间：
推荐文章
Friendship is of so sweet and enduring ________ nature that it will last through _______ whole lifetime．
A.a; a
B.不填；a
C.the；不填
D.a; the
试题答案
A
考查冠词用法。第一空后的名词nature意为“本性”，再根据此处的so…that结构知应该填a；第二空lifetime前有形容词修饰，表示泛指，也应该用a。