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【单选题】
血浆晶体渗透压明显降低时会导致( )A.
红细胞膨胀
B.
红细胞萎缩
C.
红细胞不变
D.
组织液增多
E.
体液减少
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举一反三
【简答题】What do you say while you are presenting the menu to the guests ?
【简答题】Fill in the blanks with the given words. approach drinks local snacks restaurant Tibetan Wang Hui and her guests are__1__ the hotel. They are going to have dinn...
【单选题】Herearethree . [ ]A. busB. busesC. bus's
A.
Here are three .____ [ ] A. bus
B.
buses
C.
bus's
【单选题】Look! Here _____. Let’s get on it.
A.
is coming a bus
B.
comes a bus
C.
a bus is coming
D.
a bus comes
【简答题】Perform as a tour leader. While your guests are doing shopping at a tax-free shop, you ask shop assistant for tax refund purchase process. (在退税店,向店员询问退税购买流程) Your dialogue with the shop assistant will...
【单选题】旅游目的地资源开发的原则有:立足长远规划,明确阶段目标();生态保护,可持续发展原则,政府引导,市场运作原则
A.
体现层次化，多样化要求
B.
有重点，有步骤的推进
C.
凸显资源优势，打造旅游品牌
D.
着眼于高标准、高起点、长远性
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