I don't like my math teacher______ he is very strict. [ ]
A. why
B. how
C. because
答案:C
“Itisdeclaredthatthisshipmentdoesnotcontainanywoodpackingmaterials.”与这句话意思接近的是( )。
A.Wedeclarethatnowoodpackingmaterialwasusedinthisshipment
B.Nodeclarationwasmadewhetherwoodpackingmaterialshadbeenusedornot
C.Ifyoudon,tmakeanydeclaration,wewillnotuseanywoodpackingmaterial
D.Wewillnotuseanywoodpackingmaterialsinceyouhaveprovidedusadeclarationofno-woodpackingmaterial
下面关于MIS和DSS关系的描述中,不正确的是( )。
A.MIS面对结构化系统,而DSS面对非结构化系统
B.MIS侧重于管理,而DSS侧重于决策
C.MIS是数据驱动的,而DSS是模型驱动的
D.MIS强调集中管理,而DSS趋向于信息的分散利用