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Average expected family contribution (EFC) for dependent students, by family income: Academic year 1995-96
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140.下列哪项是检测小气道病变最敏感的指标（）
A.闭合容积
B.闭合容量
C.最大呼气流量-容积曲线
D.最大呼气中段流量
E.频率依赖性肺顺应性
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物业管理企业编制房屋附属设备设施维修预算的原则包括( )。
A．统筹安排原则
B．据实合理原则
C．市场机制原则
D．厉行节约原则
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注册会计师张华在对海通科技公司2007年度财务报表进行审计时遇到下列问题，请代为做出正确的判断。 第 35 题 注册会计师在实施审计工作时，控制测试并不是必需执行的，但在（ ）情况下实施控制测试是必要的。
A.风险评估程序不能识别出重大错报风险时B．评估的重大错报风险较高C．仅实施实质性程序不足以提供有关认定层次充分、适当的审计证据D．在评估认定层次重大错报风险时，预期控制的运行是有效的
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We spent a day in the country and (1) a lot of flowers. Our car was full of flowers inside! On the w...A. brighter B. finer C. darker D. heavier
As it was getting (6) , I drove slowly. Other drivers seemed more polite than usual that evening. The police even (7) traffic to let us through. Carrying furniture was a good (8) . After a time my wife said, "There is a long line of cars (9) . Why don’t they overtake"
Just at that time a police car did overtake. The two officers looked at us seriously when they went (10) . But then (11) a kind smile they asked us to (12) their car through the busy traffic. The police car stopped at our village church. One of the (13) came to me.
"Right, sir," he said. "Don’t you need any more (14) now"
I didn’t quite (15) . "Thanks, officer," I said. "You’ve been very (16) . I live just down the road. "
He was looking at our (17) : first at the flowers, then at the bookshelf. "Well, well," he said and laughed. "It’s a bookshelf you’ve got here! We (18) it was-er, something else. "
My wife began to laugh. Suddenly I understood (19) the police drove here. I (20) at the officer, "Yes, it’s a bookshelf, but thanks again. " I drove home as fast as I could.
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兴趣爱好定向有哪些用户行为？（）
A.App推广互动行为
B.资讯互动行为
C.电商互动行为
D.视频互动行为
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分析《京郊出现“科学热”》这篇新闻作品的特色。写成不少于600字的评析文章，自拟标题。
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应用现代科学技术，提高闸门运行控制的可靠性、安全性、科学性、多功能性，是闸门自动控制技术发展的总趋势，必将向遥控化、智能化、多功能化发展。
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美国《统一商法典》规定在一定的条件下可以承认无“对价”的“确定的要约”，条件是（）
A . 要约人必须是商人
B . 要约已经规定期限
C . 要约须以书面形式作成
D . 必须向特定的人发出
E . 内容必须十分明确
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糖尿病导致的血管病变有
A．加速动脉粥样硬化的进程
B．细动脉玻璃样变
C．毛细血管基底膜增厚
D．动脉中层钙化
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男，7岁，数周来大便带鲜血，量少，血附于正常粪便之上。应首选的检查是
A．大便常规镜检
B．乙状结肠镜
C．钡灌肠
D．肛门直肠指检及肛镜检查
E．结肠镜
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行政诉讼审理的核心是审查具体行政行为的（ ）。
A.合法性 B.合理性 C.适当性 D.统一性
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用草酸钠标定高锰酸钾溶液时，温度要控制在70~80℃，若高于90℃，则使标定结果()。A.偏高;B.偏低;C.无
用草酸钠标定高锰酸钾溶液时，温度要控制在70~80℃，若高于90℃，则使标定结果()。 A.偏高; B.偏低; C.无影响; D.无法确定。
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