题干

— As we know, keeping positive is beneficial to the process of our work and study.
— You can say that again. Struggle not to let negative ideas_______.
A.take over B.take off
C.take onD.take up
上一题 下一题 0.4难度 单项选择 更新时间:2015-12-31 04:00:54

答案(点此获取答案解析)