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【判断题】
等比数列的前n项和公式为 (q≠1)
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】_____ is a delivery model for software in which you pay for software on a pay-per-use basis instead of buying the software outright.
A.
SaaS
B.
IaaS
C.
PaaS
D.
DSS
【简答题】When John and Victoria Falls arrived in New York City for one-year stay, they did not bring very many things with them. They had planned either to live in a furnished apartment or to buy used furnitur...
【判断题】In Britain, fish and chips are normally home cooked instead of buying at a fish and chip shop to eat on or as a “take away”.
A.
正确
B.
错误
【单选题】世界上不同型号的计算机,就其工作原理而言,一般都基于( )原理。
A.
二进制数
B.
开头电路
C.
存储程序控制
D.
布尔代数
【多选题】技能可以分为
A.
专业知识技能
B.
可迁移技能
C.
自我管理技能
D.
社会生活技能
【单选题】Instead of buying on impulse, they delay their purchasing decision and won't be easily ______ by commercial ads.
A.
hindered
B.
charmed
C.
manipulated
D.
retained
【单选题】关于“侔”的作用,表述错误的是()。
A.
做排比,加强情感
B.
做并列,丰富内容
C.
做对比,强调同异
D.
做援引,产生共鸣
【单选题】苍术粉末镜检可见( )
A.
草酸钙簇晶
B.
草酸钙砂晶
C.
草酸钙方晶
D.
草酸钙针晶
E.
草酸钙柱晶
【单选题】Every market consists of potential customers with different needs and diferent buying behaviours. As such, customers may be grouped into segments. One form of segmentation is not based on objective da...
A.
Psychographic
B.
Geographic
C.
Sociographic
D.
Demogrophic
【多选题】技能可以分为
A.
管理技能
B.
专业知识技能
C.
自我管理技能
D.
可迁移技能
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