重点句型要览

摘要

1.Could you please sweep the floor?请你扫一下地好吗?【解析】“Could you(please)…”意为“请你……好吗?”,常用来礼貌地请求别人做某事。对该句型作肯定回答时常用“No problem.”“OK.”“Sure.”等;对该句型作否定回答时常用“Sorry,Ican't”或“Sorry,I'm afraid Ican't”等。