单项选择题

"This park has more than 200 waterfalls that are 15 feet or higher. And 150 of them have never been mapped or photographed," says park historian Lee Whittlesey. "Now that's a ______ to the size of Yellowstone."

A.proposition
B.hypothesis
C.ceremony
D.testimony
题目列表

你可能感兴趣的试题

微信扫码免费搜题