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【单选题】
下列有关事务文件的表述有误的是（）。A.
事务文件是各级机关、社会团体、企事业单位处理日常事务，用于沟通信息、安排计划，总结经验，指导工作的一类公文，所以它的行文也有上行、下行、平行之分
B.
事务文件的主要文种有计划、总结、简报、工作要求等
C.
工作总结的目的在于全面系统地了解前期的工作情况，并从中找出经验和教训，从而提高工作效率
D.
简报是一种非常讲究时效性的事务文件，主要用于反映与沟通情况、交流信息，促进工作
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【简答题】细胞膜转运物质的方式有（）、（）、（）、（）四种。
【简答题】Choose the right answer according to what you hear. 1. Where did the story happen? A. At a cinema. B. In a library. C. At a shop. 2. What was the man doing? A. Watching the movie. B. Eating chocolate....
【简答题】请仔细阅读课文书信，答一答。 1. Where did Lingling go last week? _ _ _ _ _ _ _ 2. What did the men and the women wear? _ _ _ _ _ _ _ 3. What did the actors do? _ _ _ _ _ _ _ 4. Where did they go after the show? 5. ...
【单选题】听力原文：M: Together we made $ 50,000 a year. where did you spend it all? How do you expect to save for Jack's college education? W: Where did I spend it? Don't you eat three meals a day? Q: What are they...
A.
Food.
B.
Theh' car.
C.
Money.
D.
Jack's education.
【简答题】听短文，根据短文内容选择正确答案。 1. Where did the story happen? A. In front of the building. B. Near the speaker's house. C. Inside the local restaurant. 2. Why did the speaker and his wife eat something at a restau...
【单选题】下列不属于城市生态学研究内容的一项是( )。
A.
研究城市生态系统的主体——城市人口的结构、变化速率及其空间的分布特征，以阐明城市人口与城市环境问题的相互关系
B.
研究城市生态系统与城市居民健康之间的关系，建立城市模型
C.
研究合理的各种环境质量指标及标准
D.
研究城市生态规划。环境规划的内容，原则与方法
【简答题】Doctor: You are sick because you've eaten poisonous mushrooms. Where did you get them? Lucy: I picked them in the forest. I know we _______ eat fresh vegetables. Doctor: Oh, but you _______ eat them u...
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