when water freezes为什么freeze可以加s?水不是不可数的吗?
Water freezes below zero.这句话中freeze为什么要加s,回答必采讷!
news不是不可数名词吗为什么可以加s?
freeze主动还是用被动?The water is frozen 还是用 the water freezes?
some 后可以加不可数名词吗 如some water
The boy asked his teacher if water( )at 0℃.填写的freeze要不要加s,据说
Water usually freezes when the temperature is _____ zero and
Water usually freezes when temperature is _____ zero and ice
"Water becomes ice when it freezes."The teacher told us.
When water freezes, it expands,or gets bigger 是什么意思
Time怎么用?good times 为什么要加s呢 不是表示时间不可数吗?
Why don't we take some fruits?fruit不是不可数名词吗,为什么又加s?
nutrient可以加s吗?为什么?是不是不可数名词都不加s?