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【多选题】
下面有关定性决策方法中德尔菲法的描述中正确的是（）。A.
德尔菲法以匿名方式通过几轮函询征求专家的意见，组织决策小组对每一轮的意见进行汇总整理后作为参考再发给各专家，供他们分析判断，以提出新的论证
B.
运用德尔菲法的关键是选择好专家
C.
德尔菲法中专家人数一般以10～50人较好
D.
德尔菲法意见征询表的质量直接关系到决策的有效性
E.
德尔菲法中专家人数一般以3～5人较好
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【单选题】If you can’t English, you can it in Chinese.
A.
speak, talk
B.
speak, say
C.
say , speak
D.
talk, speak
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【单选题】Can you speak in English? ( ) I am still having a few , but I getting .
A.
case, it
B.
problem, better
C.
case, good
D.
problem, poor
【简答题】M:
Most of our customers are foreigners. How many foreign languages can you speak, Elizabeth? W:
Two. _______. M:
And how well can you speak them? W:
Well, English was my favorite _____ at school. I c...
【单选题】How long have you been in China? Can you use chopsticks? Can you speak Chinese? These are some questions a Chinese speaker of English will usually ask a foreigner. What it the problem with asking suc...
A.
These are very sensitive questions meant to hurt the foreigner.
B.
The foreigner may not give honest answers to such questions.
C.
These questions are boring since foreigners are very used to being asked such questions.
D.
These are very interesting questions and there is absolutely no problem with any of them.
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