Question

【题目】The shop assistant greeted the customers ________ with a smile at the entrance. (polite)

Answer 1

【答案】politely

【解析】

句意：售货员在入口处带着微笑礼貌地迎接客人。

空格处修饰动词greet，所以用副词词性。根据括号内提示词，polite是形容词，其对应的副词是politely，所以空格处填politely。故答案为politely。