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【单选题】
优质导游服务能对旅游目的地的旅游产品和旅游形象起到( )。A.
扩散作用
B.
协调作用
C.
抑制作用
D.
反馈作用
手机使用
分享
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新浪微博
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反馈参考答案：
举一反三
【单选题】One of the biggest problems in food production has always been that people have no reliable access to exact information, ____________ is often the case in China.
A.
that
B.
what
C.
which
D.
it
【单选题】It has always been a problem to decide whether 'popular music' is music which represents the people or is simply music that the people like. The same problem of【C1】______exists with jazz. So many diff...
A.
definition
B.
classification
C.
imitation
D.
discussion
【简答题】What has each generation of Americans always been struggling for?
【简答题】What has the author’s belief about changes always been?
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