英语四级题库
提供英语四级相关考试试题、历年真题、模拟试题和答案解析，支持在线查看与练习。
最新收录试题
单选题
英语四级
According to the Pentagon's plans, many of its robots will essentially become killing mach
2017-05-18
收藏 0 次
单选题
英语四级
Robots appear more like living creatures as they enter into the service industry.
2017-05-18
收藏 0 次
单选题
英语四级
It is not easy for people to regard robots as management stuff, for the later are mostly s
2017-05-18
收藏 0 次
单选题
英语四级
根据下面资料，回答题
Robot Management
A. Robots have been the stuff of science fiction for so
2017-05-18
收藏 0 次
单选题
英语四级
Questionsare based on the following passage.
Nearly a third of women are the main breadwi
2017-05-18
收藏 0 次