试题详情
补全对话
A: What is it?
B:
A:
B: It comes from the tap.
A:
B:
A: Water is very useful.
A．We use water to wash vegetables.
B．It is water.
C．Where does water come from?
D．How do we use water?
知识点
参考答案
采纳过本试题的试卷
A: What is it?
B:
A:
B: It comes from the tap.
A:
B:
A: Water is very useful.
A．We use water to wash vegetables.
B．It is water.
C．Where does water come from?
D．How do we use water?