【单选题】
2. When we speak to people, we should be ___.
①
as polite as possible
②
as polite as possibly
③
as politely as possible
④
as politely as possibly
【单选题】
2. 下面哪个选项是错误的？_________。
①
A. dry goods：纺织品
②
B．white goods：白色的货物
③
C．white wine：白葡萄酒
④
D．toilet water：花露水