【判断题】P eople thought of a dolescence hundreds of years ago .
【判断题】在采用货架的仓库内,一般采用四组数字表示,如5-8-4-08表示第5号仓库,第8号货架,第4层的第8个货架。
【单选题】There were a lot p eople in the lecture hall than I expected .
【简答题】P eople don ’ t ___ __ ____ their __ __ _____ is already ______ __ _ when they eat chilies.