Some people are sitting on the grass; others are walking along the lake, ______

题型：不详难度：来源：

Some people are sitting on the grass; others are walking along the lake, ______ .

A．chatting and to laugh	B．to chat and to laugh
C．chatting and laughing	D．chatted and laughed

答案

C

解析

考查非谓语动词。句意：一些人坐在草地上，其他人在湖边散步，聊天，哈哈大笑。现在分词表示句子主语正在进行的伴随性动作，故选C。