句型转换:People will die if there is no air and no water.People ()()()air()water.

问题描述:

句型转换:People will die if there is no air and no water.People ()()()air()water.

People (can't)(live)(without)air(and)water

People (will)(die)(without)air(and)water.

People (will)(die)(without)air(or)water.
否定句中and要变成or