【单选题】金属材料的变形随外力消除而不完全消除为( )
【单选题】Why did Xu prefer walking during his travels?
A.
It gave him the chance to meet different kinds of people.
B.
It helped him to save money and travel for a longer time.
C.
It allowed him to see and study the environment in detail.
D.
It was the only way to reach the places he was interested in.
【简答题】17世纪时期____时期重建,成为历代的驻地。____是的冬宫,____是的灵塔殿和各类佛殿。
【单选题】学校在( )? xué xiào zài ( )?
【单选题】又(yòu) 下(xià)(xuě )了(le)。
【判断题】The Travels of Xu Xiake is a fictional adventure story by the Chinese writer Xu Xiake.