The kettle's boiling的’s指什么

The kettle's boiling和The kettle is boiling一样吗? 选择 The water is（ ）in the kettle A.boil B.boiling C.to boil D The water in the kettle is boiling and we can see steam comi The water in the kettle is boiling and wecan see steam comin 水开了!用water这个词怎么说?The water's boiling!这句话对吗? The Chinese put loose tea in teapots,add boiling water and s Is there any water in the kettle?的中文 请说明其中的语法成分The pot calls the kettle black.译作五十步笑百步1 kettle是做宾 it's like boiling water running down my leg.it's been gettin water boiling和boiling water的区别? 英语翻译Jim knocked over a kettle full of boiling water onto his in the 1970s 的“s”表示什么?