【单选题】All of the following are the health complaints caused by the poisonous bars EXCEPT______.
【单选题】He is trying all kinds of material to learn______ used.
【多选题】364 可供企业选择的目标市场营销策略有
【判断题】一般来说,需求是在描述系统应该做什么,而不是系统如何做到这些功能。以上说的是否正确?
【判断题】The hospitality industry refers to all kinds of hotels, bars and restaurants, but doesn’t include travel agencies.
【单选题】对于货品“用于小汽车的羊毛簇绒地毯”,正确的归类选项是( )
【单选题】In big cities people can ______.
A.
go to different kinds of museums
B.
see all kinds of plays and films
C.
buy things from all over the world
【判断题】一般来说,需求是在描述系統应该做什么(What),而不是系统如何做到这些功能(How)。以上的说法是否正确?