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【单选题】
根据旅程的长短,国际旅游可分为( )A.
出境旅游和入境旅游
B.
B过境旅游、洲际旅游、环球旅游
C.
国内旅游和国外旅游
D.
D跨国旅游、洲际旅游、环球旅游
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】________ good and sweet，this kind of apple was soon sold out in the market.
A.
Tasted
B.
Tasting
C.
Having been tasted
D.
Being tasted
【简答题】请输入第三题翻译下列短语 第8题答案
【单选题】If 400 apple pies are sold at $4 per pie, but 600 apple pies are sold at $3 per pie, we know:
A.
that the demand for pies is elastic over that price range.
B.
that the demand for pies is inelastic over that price range.
C.
that the demand for pies is unit elastic over that price range.
D.
nothing about the elasticity of demand.
【简答题】请输入第三题翻译下列短语 第8题答案
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