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【简答题】
国家旅游组织设置形式存在差异的原因( )( )( )
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皮皮学刷刷变学霸
举一反三
【单选题】We don't understand the passage ______ there are a few new words in it.
A.
and
B.
unless
C.
because
【简答题】社会心理学家凯尔曼提出的态度改变需要经历的三个阶段( )、( )、( )。
【简答题】分离过程可分为 ( )和传质分离两大类。其中传质分离过程的特点是过程中有( )现象发生。常见的传质分离过程有( ) ,( ) ,( )。
【单选题】We don't understand how the manager could try to escape his ______.
A.
tasks
B.
responsibility
C.
duty
D.
work
【简答题】传质分离可分为( )和( )。
【简答题】阅读理解。 When we don't understand each other's language, we talk with the help of signs. A Frenchman was once traveling in England. He could not speak English at all. One day he went into a restaurant an...