Look!Jim is walking _______(care)care 可以改变形式

问题描述:

Look!Jim is walking _______(care)
care 可以改变形式

carefully
walk是动词,动词后跟副词

carefully
看,吉姆正在小心地走
walk是动词,用副词修饰所以用carefully

carefully,care是名词,它的形容词形式是careful,副词是carefully,这句话里walk是动词,需要副词修饰