短语翻译填空:我哥哥马上就到家了,我迫不及待地要热烈欢迎他。My brother's coming home soon, and I can't wait to greet him with o arms.
查看答案
短语翻译填空:我突然意识到自己在东张西望地看其他人,而不是专心听讲。I c myself watching everybody else instead of paying attention to the lecture.
短语翻译填空:我很高兴终于摆脱了那个沉闷的办公室。I was glad to be f of that gloomy office at last.
短语翻译填空:她还是少女时就在电影界取得了成功。She m it in films when she was still a teenager.
有三个电池① Tl|Tl+||Tl3+,Tl+| Pt② Tl| Tl3+||Tl3+,Tl+| Pt③ Tl| Tl+||Tl3+|Tl已知φΘTl+/Tl = -0.34V,φΘTl3+/Tl = 0.74V,设这三个电池中各物质浓度都是0.1mol.L-1,则它们的________
A. 电池反应式不同,ε不同
B. 电池反应式不同,ε相同
C. 电池反应式相同,ε相同
D. 电池反应式相同,ε不同