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【单选题】
( )不是冯·诺依曼体系结构计算机的特征。A.
采用二进制
B.
顺序控制
C.
存储程序
D.
采用总线结构
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【单选题】According to the professor, why do death rituals include roles for friends?
A.
Friends are more creative in performing rituals.
B.
Friends give support and comfort to the family.
C.
Friends are expected to pay the funeral expenses.
D.
Friends experience less grief than the family does.
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【单选题】Who are not the persons that people used to turn to for help to get information?
A.
Family members.
B.
Friends.
C.
Colleagues.
D.
Experts.
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