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【判断题】
微笑是服务人员最通用的语言。A.
正确
B.
错误
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举一反三
【单选题】下表是一次大规模考试中一道单项选择题的数据统计表，表中样本人数为2320人，被试分为5组，每组464人，该选择题满分为2分，正确答案为D.选项组一组二组三组四组五选择比率A125805139370.143B1401339598900.235C59557557260.122D1401962432703110.5如果正确回答该题的考生其测验总分的平均分值为75分，错误回答该题的考生其测验总分的平均分值...
A.
0.1
B.
0.5
C.
0.8
D.
1
【单选题】Which of the following can be regarded as an opportunity for Facebook?
A.
Several countries are considering unblocking Facebook.
B.
Some people may share indecent information on Facebook.
C.
Facebook is available in many languages.
D.
People worry about their privacy on Facebook.
【单选题】Which statement is true about Facebook’s “Apply” strategy?
A.
Facebook cut off Vine’s API access on the same day that it was launched.
B.
Facebook copied what Snapchat did best and put functions in Facebook and Instagram.
C.
Facebook acquired Instagram for $1 billion in 2012
D.
Facebook acquired WhatsApp for $22 billion.
【单选题】下表是一次大规模考试中一道单项选择题的数据统计表，表中样本人数为2320人，被试分为5组，每组464人，该选择题满分为2分，正确答案为D.选项组一组二组三组四组五选择比率A125805139370.143B1401339598900.235C59557557260.122D1401962432703110.5得分的平均分是（）
A.
0.3
B.
0.5
C.
1.0
D.
1.2
【单选题】The boy came to ____ life after the operation, although he was once ____ failure. [ ]
A.
a; a
B.
/ ; a
C.
a; /
D.
/; /
【单选题】下表是一次大规模考试中一道单项选择题的数据统计表，表中样本人数为2320人，被试分为5组，每组464人，该选择题满分为2分，正确答案为D.选项组一组二组三组四组五选择比率A125805139370.143B1401339598900.235C59557557260.122D1401962432703110.5该题目得分的标准差为（）
A.
0.3
B.
0.5
C.
0.8
D.
1.0
【单选题】--- What is Facebook’s service or product? ---________
A.
Facebook has over 900 million active users.
B.
Facebook was founded by Mark Zuckerberg and his college roommates.
C.
Facebook offers online social networking service, where people can create profiles, share information and respond or link to the information posted by others.
【多选题】软文广告标题必须包含( )。
A.
标题看上去要有非常熟悉的简单的通俗的字眼
B.
标题里要包含和读者利益相关的字眼
C.
标题里要包含客户自己的产品关键字
D.
了解消费者对广告软文的接受过程，明确推广概念主题
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