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【多选题】
旅游业的特点决定了旅游要纳入法律调整范围,旅游业具有( )这几个特点。A.
经济性
B.
风险性
C.
政治性
D.
综合性
E.
旅游产品的无形性
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A.
as soon as
B.
as a result of
C.
in case
D.
so that
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【单选题】I'd like to arrive 20 minutes early ______ I can have time for a cup of tea.
A.
as soon as
B.
as a result
C.
in case
D.
so that
【简答题】液压系统的检查通常采用 和 。
【单选题】. I remember putting the tape recorder in the corner, but what _______ it?
A.
has happened on
B.
has become of
C.
has happened
D.
has taken
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