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【多选题】
为了更科学、准确地确定市场调查目的,先期的调查或交流工作是必要的,这包括( )。A.
与决策者交流
B.
向专家咨询
C.
二手资料分析
D.
必要的定性调查
E.
项目经理总结确定
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皮皮学刷刷变学霸
举一反三
【单选题】It is ____ great pity that the discovery of flight MH 370 still proves to be ____ failure.
A.
不填；a
B.
the; the
C.
a; a
D.
a；不填
【单选题】_______ view error as a symptom of ineffective teaching or as evidence of failure. They also view error as being due to mother tongue interference that the teacher has failed to predict and allow for.
A.
Mentalists
B.
Structuralist
C.
Psychologists
D.
Behaviorists
【简答题】玻璃纤维的特点有哪些？
【简答题】This passage is mainly about the author’s ________. A) interest in the failure of the Skylab B) willingness to give his advice C) eagerness to see more new scientific discoveries D) concern that scien...
【单选题】Though _____ failure is the mother of success, everyone wishes to have ______ success.
A.
不填; a
B.
the; a
C.
a; a
D.
不填;不填
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