As we all know, water ______ hydrogen and oxygen.
| A．makes up | B．is consisted of | C．consists of | D．consists in |
相关知识点
推荐试卷
As we all know, water ______ hydrogen and oxygen.
| A．makes up | B．is consisted of | C．consists of | D．consists in |
试题篮
()
粤公网安备 44130202000953号
