问题描述：
[单选]
Some felt that they were hurrying into an epoch of unprecedented enlightenment， in which bettereducation and beneficial technology would（）wealth and leisure for all．
A．maintain
B．ensure
C．certify
D．console
参考答案：查看无
答案解析：无
答案解析：无
上一篇：Located in Washington D．C．， the Library of Congress contains an impressive（）of books onevery conceivable subject．
下一篇：Excellent films are those which（）national and cultural barriers．
- 我要回答: 网友(18.191.105.15)
- 热门题目: 1.It"s high time 2.The driver loo 3.The naughty bo