【单选题】Most old city walls were _____ down at that time because they were worn _____. [ ]
【单选题】--- Have you moved into the new house? --- Not yet. The walls ______.
【多选题】在python中,关于copy模块的说法,你认为对的是( ):
A.
copy模块为python的内置模块,用时无需导入
B.
copy.copy 浅拷贝 只拷贝父对象,不会拷贝对象的内部的子对象
C.
copy.deepcopy 深拷贝 拷贝对象及其子对象
【单选题】The windows were ______ high up in the walls of the castle.
【单选题】-Can I help you? -I’d like to buy a present for my father’s birthday, at a proper price but of great use.
【单选题】Since the scheme started,no walls in the town were sprayed with graffiti.
【单选题】According to this passage, the walls were very likely built by__________.
C.
the Western Xia Dynasty