问题详情:
---How can I save the water
---It’s easy. First, make sure the tap ____________ after using.
s off turned off s on turned on
【回答】
B
知识点:动词语态
题型:选择题
问题详情:
---How can I save the water
---It’s easy. First, make sure the tap ____________ after using.
s off turned off s on turned on
【回答】
B
知识点:动词语态
题型:选择题