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【单选题】
调查人员将问卷当面交给被调查者，说明填写要求，并留下问卷，让被调查者自行填写，再由调查人员定期收回，这种调查方法叫（）A.
A面谈调查
B.
B邮寄调查
C.
C电话调查
D.
D留置调查
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【简答题】根据语境 ,填入适当的词语或句子 Mary: Good morning, Jim. Jim: Good morning, Mary. Look, there is (1)__________ over there. Mary: Oh, it's a French book. Jim: (2)__________? Mary: I think it could be Tony's. He love...
【简答题】2) A monopolist sells to two consumer groups, students and non-students. Demand for students: Q = 500 - 1/2P Demand for non-students: Q = 750 - 2P MC = 20 Find the profit-maximizing price/quantity com...
【单选题】Mary is always ______ with her neighbors, wherever she lives.
A.
on good term
B.
on good terms
C.
in good term
D.
in good terms
【简答题】Translate the following paragraphs into Chinese. Determining whether our known fossil sites shared a distinctive spectral signature was no small task, because for each site we had to assess the combin...
【单选题】The Webster's are ______.
A.
Mary's foster parents
B.
Mary's birth parents
C.
Mary's good friends
D.
judges
【简答题】综合题: Describe mechanism of synergistic effects of antibiotics combination therapy, give one example for each.
【单选题】The springs are used in sets of four for each vehicle, or they may be _____ in various combination.
A.
pair of
B.
pairs
C.
paired off
D.
pair off
【单选题】Mary often gives us _____ by email.
A.
some good information
B.
some good informations
C.
good informations
D.
a good information
【判断题】For each combination of characters below, determine whether or not it is an allowable label (name). repeat( )
A.
正确
B.
错误
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