选择恰当的词语填空。
英雄连的小战士个个都不( )。
A:简陋
B:简便
C:简单
D:简短
假如你掉进了湖里,可你不会游泳,但你却轻松地浮在了水面上,请问这个湖应该是
____ they ____ (work) at the office now?
The teacher came into the classroom, with a bottle _______ water in his hand.