Please choose the Chinese meaning of "oxygen ".
A: 氢气
B: 氧气
A: 氢气
B: 氧气
举一反三
- Please choose the Chinese meaning of the word.oxygen A: 氢气 B: 氦气 C: 氖气 D: 氧气
- Please choose the Chinese meaning of the word.Mars A: 火星 B: 海王星
- Please choose the Chinese meaning of the word.tardiness A: 迟到 B: 准时
- Please choose the Chinese meaning of the word.chastise A: 追赶 B: 批评，责备
- Please choose the Chinese meaning of the word.cliché A: 陈词滥调 B: 名句箴言