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【单选题】
定性调查的优点不包括()。 A. 降低了调查的成本 B. 样本的代表性较强 C. 能够更好地了解消费者内心深处的态度、动机 D. 可以提高定量调查的效率
A.
降低了调查的成本
B.
样本的代表性较强
C.
能够更好地了解消费者内心深处的态度、动机
D.
可以提高定量调查的效率
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参考答案：
举一反三
【单选题】What does the word “subside” mean? (the following three from P.323-327)
A.
reduce
B.
keep
C.
increase
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【多选题】Which of the following are parts of the 5 P's of data science and what is the additional P introduced in the slides?
A.
people
B.
platforms
C.
programmability
D.
process
E.
perception
F.
purpose
G.
product
查看完整题目与答案
【单选题】I advised _____ , but he turned me a deaf ear.
A.
him not to smoke again
B.
him to smoke not again
C.
him to not smoke again
D.
not him to smoke again
查看完整题目与答案
【判断题】背景音乐的“总控开关”在真机的通知列表中。
A.
正确
B.
错误
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【单选题】一个应聘者宁肯失去他羡慕已久的应聘岗位,也不出卖他原来所在单位的商业秘密。你觉得 :
A.
不值得学习;
B.
他太傻;
C.
他具有良好的职业道德;
查看完整题目与答案
【简答题】Answer the following question after reading the passage" Something you need to know about coronavirus" in the P.S What is the novel coronavirus?
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【单选题】(the following four from P.370-373) What can we learn from the fact that the lid of the kettle or the pot jumped when the water boiled?
A.
Heat was being converted to movement.
B.
Heat was being converted to electric energy.
C.
Heat was being converted to chemical energy.
查看完整题目与答案
【单选题】若 的三个偏导数存在,且不为零,则方向 是函数 在点 处的______.
A.
变化率最大的方向
B.
变化率最小的方向
C.
可能是变化率最大的方向,也可能是变化率最小的方向
D.
既不一定是变化率最大的方向,也不一定是最小的方向
查看完整题目与答案
【判断题】混凝土浇筑定额，不包括温控所需的的工作及费用。
A.
正确
B.
错误
查看完整题目与答案
【简答题】P58 Task 5 Listening to the conversation and discuss the following questions. What are the guest's requests? What's the rate of typing and printing?
查看完整题目与答案
相关题目：
【单选题】What does the word “subside” mean? (the following three from P.323-327)
A.
reduce
B.
keep
C.
increase
查看完整题目与答案
【多选题】Which of the following are parts of the 5 P's of data science and what is the additional P introduced in the slides?
A.
people
B.
platforms
C.
programmability
D.
process
E.
perception
F.
purpose
G.
product
查看完整题目与答案
【单选题】I advised _____ , but he turned me a deaf ear.
A.
him not to smoke again
B.
him to smoke not again
C.
him to not smoke again
D.
not him to smoke again
查看完整题目与答案
【判断题】背景音乐的“总控开关”在真机的通知列表中。
A.
正确
B.
错误
查看完整题目与答案
【单选题】一个应聘者宁肯失去他羡慕已久的应聘岗位,也不出卖他原来所在单位的商业秘密。你觉得 :
A.
不值得学习;
B.
他太傻;
C.
他具有良好的职业道德;
查看完整题目与答案
【简答题】Answer the following question after reading the passage" Something you need to know about coronavirus" in the P.S What is the novel coronavirus?
查看完整题目与答案
【单选题】(the following four from P.370-373) What can we learn from the fact that the lid of the kettle or the pot jumped when the water boiled?
A.
Heat was being converted to movement.
B.
Heat was being converted to electric energy.
C.
Heat was being converted to chemical energy.
查看完整题目与答案
【单选题】若 的三个偏导数存在,且不为零,则方向 是函数 在点 处的______.
A.
变化率最大的方向
B.
变化率最小的方向
C.
可能是变化率最大的方向,也可能是变化率最小的方向
D.
既不一定是变化率最大的方向,也不一定是最小的方向
查看完整题目与答案
【判断题】混凝土浇筑定额，不包括温控所需的的工作及费用。
A.
正确
B.
错误
查看完整题目与答案
【简答题】P58 Task 5 Listening to the conversation and discuss the following questions. What are the guest's requests? What's the rate of typing and printing?
查看完整题目与答案
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