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【多选题】
按购买者购买的态度和要求 划分,可将购买者分为( )A.
习惯型
B.
理智型
C.
经济型
D.
冲动型
E.
情感型
F.
疑虑型
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举一反三
【简答题】今有一画线实验，标准线分别为5cm及10cm，实验结果5cm组的误差平均数为1.3cm，标准差为0.7cm，10cm组的误差平均数为4.3cm，标准差为1.2cm，请问用什么方法比较其离散程度的大小?并具体比较之。
【多选题】Choose TWO letters. A-E For which TWO reasons does the speaker say people give up going to the gym?
A.
lack of time
B.
loss of confidence
C.
too much effort required
D.
high costs
E.
feeling less successful than others
【单选题】Don’t get stuck defending an unreasonable position just for the sake of not losing face. Be prepared to accept that you may have been wrong. Never tackle sensitive matters over the phone or by email. ...
A.
You can’t see the gestures or facial expressions of the other person.
B.
Your intonation provides warning signs.
C.
You lose face if you defend your position over the phone.
D.
It may take a longer time to talk over the phone.
【简答题】观看慕课 2. 5 language points 部分 完成问题 1 - 7 Fill in the blanks with the words or phrases given below. Change the form where necessary. major in , in succession , be bound to , stand up for , speculate abo...
【简答题】第三部分阅读理解（共20小题；每小题2分，满分40分） 阅读下列短文，从每题所给的四个选项（A、B、C和0）中，选出最佳选项，并在答题卡上将该项涂黑。 It’s always awkward when you meet someone from a different country．You never know whether to shake hands, bow or even whethe...
【简答题】Question 49. How does Martin Reimann interpret his finding? ==== Passage 10 ==== The secret to eating less and being happy about it may have been cracked years ago—by McDonald's. According to a new st...
【简答题】今有一画线实验，标准线分别为5厘米及10厘米，实验结果5厘米组的误差平均数为1．3厘米，标准差为0．7厘米，10厘米组的误差平均数为4．3厘米，标准差为1．2厘米，请问用什么方法比较其离散程度的大小?并具体比较之。
【简答题】根据Text A Unit 3内容填写: A. People can learn to ease stress and regain control quite quickly. B. It is important to discover the causes of poor lifestyles. C. People like metals will snap when the level o...
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