2. 外语
  3. The social security system is designed to ______ a basic standard of living for people in financial need.

The social security system is designed to ______ a basic standard of living for people in financial need.

admin2014-03-21  45
问题 The social security system is designed to ______ a basic standard of living for people in financial need.
选项 A、secure
B、keep
C、preserve
D、maintain
答案A
解析 单词secure：保证；获得；使安全；固定。单词keep，preserve，maintain都有保持，维护的意思。这里的上下文都不适宜使用。
转载请注明原文地址:https://kaotiyun.com/show/NPUK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)