单项选择题

White people account for about ______ of the total population of Americ

A． 75%B. 85%C. 45%D. 95%
<上一题 目录 下一题>
热门 试题

单项选择题
All of the following words except ______ belong to the closed class.
A．them
B．which
C．unless
D．means
单项选择题
Henry David Thoreau was the author of the world-famous ______.
A．Nature
B．Raven
C．Walden, or Life in the Woods
D．Song of Myself
相关试题