【多选题】【消耗次数：1】
实现在线交易,为了保障买卖双方信任,实现安全交易,必须解决(?).??
①
商品的按约交接问题?
②
买卖双方的资信担保问题?
③
在线支付的安全保障问题?
④
信息传输的安全保密问题
参考答案：
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The ( )tour will include historical and cultural sites as well as visit to universities in Sydney.
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15 day
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15-days
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15 days
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15-day
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I’d like to （ ）2 tickets to Sanya , please.
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reserve
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booking
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reservation
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bought
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documents
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materials
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procedure
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paper
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They will engage in a ( ) of cultural activities, including organized excursion to important historical sites.
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various
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vary
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variety
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variation
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which the following choice is right about the meaning of budget?
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预算
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价格
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计划
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还价
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A travel agency ( )schedules, routing , lodging, prices,destination and all other aspects of travel.
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is knowledge at
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is acknowledge at
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is knowledgeable in
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is knowledge in
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When you read about your destination, you will learn more about the world and get ideas for places to visit and things to see. By ( ) prices and offers , you can also make your travel budget last longer.
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compare
②
compatible
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comparable
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comparing
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I’m interested in one-week Japanese package tour. 下列翻译正确的是？
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我对为期一周的赴日本跟团旅行很有兴趣
②
我对为期一周的赴日本包价团很有兴趣
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我对为期一周的赴日本包价团很熟悉
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我对为期一周的赴日本跟团旅行很熟悉