问题
选择题
The islands developed on their own for 80 million years and ________ have many rare animals found nowhere else.
A．soon
B．so
C．early
D．yet
答案
答案：B
表示因果关系，句意：这个岛屿独自发展了八千万年，所以这里有许多其他地方找不到的稀有动物。
搜题请搜索小程序“爱下问搜题”