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物联网架构中为了管理、维护物联网以及为了特定任务的各种程序的综合是 a) 感知层 b) 传输层 c) 应用服务层 d) 控制层
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【单选题】--- How was your vacation in Shanghai? --- Oh, __________, I can’t stand it. There were too many people and the weather was too hot.
A.
great
B.
terrible
C.
interesting
D.
scary
【简答题】There are many people who are interested in knowing how to become a better person in life. Though there’re many people who can guide you to becoming a better person, you can become one only if you’re ...
【单选题】下列各项属于“实收资本” 账户的期末余额的计算公式是( )。
A.
期末余额＝期初余额＋本期借方发生额—本期贷方发生额
B.
期末余额＝期初余额—本期借方发生额—本期贷方发生额
C.
期末余额＝期初余额＋本期借方发生额＋本期贷方发生额
D.
期末余额＝期初余额—本期借方发生额＋本期贷方发生额
【单选题】关于氧氟沙星与左氧氟沙星性质的异同不正确的是
A.
都属于氟喹诺酮类药物
B.
旋光性质不同
C.
左旋体是抗菌有效成分
D.
左旋体的抗菌作用比氧氟沙星强
E.
左旋体毒性低，儿童可应用
【单选题】氧氟沙星与左氧氟沙星的性质比较哪一点是错误的
A.
两者均为氟喹诺酮类药物
B.
旋光性质不同
C.
左旋体是抗菌有效成分
D.
左旋体的抗菌作是氧氟沙星的2倍
E.
左旋体毒性低，儿童可应用
【单选题】“实收资本”账户期末余额的计算公式是( )。
A.
期初余额 + 本期借方发生额 – 本期贷方发生额
B.
期初余额 - 本期借方发生额 + 本期贷方发生额
C.
期初余额 - 本期借方发生额 – 本期贷方发生额
D.
期初余额 + 本期借方发生额 + 本期贷方发生额
【单选题】听力原文： How many men do housework? Recently, a European commission tried to find out people's ideas and reactions to the women's movement. As part of their survey, they asked many men and women the ques...
A.
Who docs the housework in the family?
B.
Do husbands help their wives in tile house?
C.
How many husbands do housework in your country?
D.
What's the reaction of women's movement?
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