一个给水当量N的流量为( )。A.0.1L/S B.0.2L/S C.0.3L/S 发布时间:2017-12-12 09:17 │ 来源:www.tikuol.com 题型:单项选择题 问题: 一个给水当量N的流量为( )。A.0.1L/SB.0.2L/SC.0.3L/SD.0.4L/S
题型:单项选择题 找出句子中错误的一项。( )1. How are you? Fine, thanks you. A B C D( )2. Look to my eraser. A B C D( )3. Nice to meet you, to. A B C D ( )4. Can I have some juices? A B C D( )5. Where is your hands? A B C D 查看答案