______is not a serious disadvantage in life.
A、TobenottallD
暂无解析
Ifasubstanceisdissolvedinwaterorheated，itmay（）agas.
Thesmallmountainvillagewas（）bythesnowformorethanonemonth.
To obtain a satisfactory result ， one must apply two____of paint on a clean surface.
Breadandbutter____likedbyWesterners.
______is not a serious disadvantage in life.
