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【判断题】
自古以来就是柞蚕、柞蚕丝的发源地,其生产的柞蚕丝闻名于世。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】下列哪个公约不是有关提单的海上货物运输国际公约( )
A.
《海牙规则》
B.
《维斯比规则》
C.
《汉堡规则》
D.
《华沙公约》
【单选题】听力原文:Hi, Donna. Sorry I wasn't able to call you earlier today. I had a phone conference with Bob Radley in Michigan, which went a lot longer than I anticipated. However, one of the things Bob and I ta...
A.
For arriving late to work
B.
For not calling her earlier
C.
For sending her the wrong information for a project
D.
For forgetting to attach a document to an e-mail message
【多选题】加权算术平均数的大小取决于( )
A.
频数的大小
B.
变量个数的多少
C.
变量值的大小
D.
频数之间的比率
E.
组距的大小
【简答题】听对话,回答问题。 1. Who is Chen Hui talking with? A. Ann B. Emma C. James 2. What are they talking about? A. Their homework. B. Their mother. C. Their plans for the summer holiday.
【单选题】在加权算术平均数的计算中,权数对平均数的影响取决于( )
A.
各组变量值的大小
B.
次数绝对值的大小
C.
各组次数所占比重的大小
D.
变量值整体水平的高低
【简答题】听对话,回答下面的问题。 1. Whom is Charles talking with? ____________________________________ 2. What are they talking about? ____________________________________ 3. Can Rose come to Charles' birthday party? ___...
【简答题】通过阅读定位语篇的核心信息,包括核心( ),( )和( )。(句子为主,以单词和短语为辅)
【单选题】The journey took a lot longer than we had ________.
A.
interval
B.
anticipated
C.
unfortunately
D.
stuff
【单选题】We had—- that interest rates would have fallen further by now.
A.
appreciated
B.
participated
C.
appropriate
D.
anticipated
【单选题】加权算术平均数的大小取决于:(甲)频数绝对量的大小;(乙)频率;(丙)变量值的大小:
A.
B.
C.
甲乙
D.
乙丙
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