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【单选题】
What are the disadvantages of 'Things of Internet' according to Raft Haladjian? 查看材料A.
Different things can't communicate with each other.
B.
They are too expensive and without utility.
C.
The safety of them can't be ensured.
D.
They may threaten people's privacy.
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【简答题】Linda Evans was my best friend-like the sister I never had, We did everything together：piano lessons, movies, swimming , horseback riding. When I was 13, my family moved away, Linda and I kept in touc...
【单选题】下列不属于小组工作的功能的是()。
A.
小组工作主要是通过个体的力量解决问题
B.
影响个人发生转变
C.
可以使小组成员学习遵从适应社会的行为规范
D.
帮助小组成员建立适应社会需要的新的价值观、知识和技巧
【简答题】Linda Evans was my best friend—like the sister I never had. We did everything together: piano lessons, movies, swimming, horseback riding. When I was 13, my fami1y moved away. Linda and I kept in touc...
【简答题】四、阅读理解（共40分） A Linda Evans was my best friend －like the sister I never had. We did everything together: piano lessons, movies, swimming, and horseback riding. When I was 13, my family moved away. Lind...
【简答题】Evans: Nice to meet you. I'm Evans. Jerry: ______, too. What do you do, Evans?
【简答题】在贫困救助领域社会工作中，下列不属于小组工作功能的是（ ）。
【多选题】同一总体中，平均数与标准差、标准差系数的关系是
A.
标准差愈大，平均数的代表性愈大
B.
标准差系数与平均数的代表性成正比
C.
标准差的大小与平均数的代表性成反比
D.
标准差系数越大，平均数的代表性越小
E.
标准差系数越小，平均数的代表性越大
【简答题】Linda Evans was my best friend—like the sister I never had. We did everything together: piano lessons, movies, swimming, horse back riding. When I was 13, my family moved away. Linda and I kept in tou...
【简答题】Linda Evans was my best friend—like the sister I never had. We did everything together: piano lessons, movies, swimming, horseback riding. When I was 13, my family moved away. Linda and I kept in touc...
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