Mr. Leonard, the principal of the Bedford Academy High School in Bedford-Stuyvesant, Brooklyn, is a man of many solutions, many of them creative, many of them, apparently, also effective. In New York City, only about 50 percent of students manage to graduate in four years. At Bedford Academy, 63 percent of the students qualify for free lunch, a majority of which are being raised by a single mother and another significant number are being raised by someone other than a parent. Yet close to 95 percent of students graduate, and actually, every one of those goes on to college.
Mr. Leonard does not achieve those results by admitting only high-testing students into his school. Of the students arriving with lower test scores, Mr. Leonard says that he is not looking for the students with the highest grades, or even the best behavior. He’s looking for the ones who understand his basic mission of discipline and respect, and are willing to devote themselves to his regular trai
A. are adopted children
B. are parentless
C. are homeless
D. have a single parent

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[单项选择]

ABC公司董事会决定将2006年的会计报表审计业务委托给X事务所，x事务所委派注册会计师J任该项目经理，具体业务承接和制定审计计划、对助理人员的工作进行指导、监督和复核工作。请代为作出正确的专业判断。

以下会计报表项目中，在一般情况下，不需要函证的项目是（）。
A. 应收账款
B. 银行存款
C. 应付账款
D. 应收票据

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[单项选择]某企业普通股股票市价为每股24元，第一年末发放股息每股3元，以后每年递增1.5%，普通股资金成本为( )。
A. 12%
B. 14%
C. 12.5%
D. 13%

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[简答题]经外周插入的中心静脉导管在使用中可能会发生哪些可疑不良事件？

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[单选题]1亩土地大约平均产出水稻500千克，种植甘蔗则能产出5000千克。因此当市场上每千克水稻的收购价格是甘蔗的10倍以上时，农民就会选择种植水稻而非甘蔗。如果上述结论成立，需要下列哪项为前提假设？
A.甘蔗的成活率高于水稻
B.农民在选择种植品种时，主要考虑的是经济收益
C.甘蔗是一种季节性的作物
D.水稻和甘蔗的亩产量不具有南北地域差异

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[单项选择]主动脉夹层的主要易患因素为（）
A. 高血压，主动脉粥样硬化
B. 主动脉中层病变
C. 主动脉扩张内膜撕裂
D. 壁间血肿蔓延

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[单选题]钻孔直径超过钻头直径（）倍，称作钻孔超径.
A.1
B.1.5-2
C.0.5-1

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[单项选择]蛋白质的基本组成单位是（）。
A. 氨基酸
B. 葡萄糖
C. 肽单元
D. 核苷酸
E. 碱基

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[多选题]焊接和切割作业必须佩戴好（）等劳动防护用品。
A.防护面罩
B.防切割手套
C.绝缘手套
D.绝缘胶鞋

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[单选题]鉴别单纯性下肢静脉曲张与原发性下肢深静脉瓣膜功能不全最可靠的方法是
A.大隐列脉瓣膜功能试验
B.交通支瓣膜功能试验
C.深静脉通畅试验
D.下肢动脉造影
E.下肢静脉造影

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[单项选择]计算机联锁基本结构由上位机、（）、接口单元、继电器组合架等组成。
A. 转辙机
B. 联锁机
C. 信号机
D. 交换机

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[判断题]防烟分区是指以屋顶挡烟隔板、挡烟垂壁或从顶棚下突出不小于50mm的梁为界，从地板到屋顶或吊顶之间的规定空间。(　　)
A.正确
B.错误

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[单项选择]解决就业难问题的主要途径是
A. 转变经济增长方式
B. 坚持劳动者自主择业
C. 坚持市场调节就业
D. 政府促进就业

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[单项选择]The United States is a confederation of states．Each state has the (26) to make laws with regard to the state． (27) , based on public opinion，states can (28) policies regarding education, and they may (29) a state income tax; they also determine the speed (30) , housing codes and the drinking age．
In most parts of the United States, you (31) be 21 years old to buy alcohol in a liquor store, bar (32) restaurant．In some states you may buy beer in a grocery store．If a store sells alcohol to a minor,the (33) of the store is usually (34) a large sum of money．
(35) many areas have an open-container law, (36) means that people may not drink alcohol on the street or in a car．Anyone (37) with an open container of alcohol may be arrested．
(38) with all these laws, the (39) of alcohol is a serious (40) in the United
A. As a result
B. For example
C. In other words
D. In this case

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[多项选择]设备运行过程中，水利水电施工企业应落实的检查工作包括（）。
A. 周期性检查
B. 自检
C. 巡检
D. 专项检查

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[简答题]桥隧建筑物状态评定中凡结构物或主要构件功能严重劣化，进一步发展会危及行车安全，评定为A级A1等；

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[单项选择]当温度（）时，液体的粘度（），气体的粘度（）。
A. 降低／增大／增大
B. 升高／增大／增大
C. 降低／增大／减小
D. 降低／减小／增大

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[简答题]简述何谓滴窖,浓香型白酒生产中为什么要“滴窖勤舀”?

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[单项选择]熟人面孔失认症不包括（）
A. 站在面前的两个陌生人可知觉或辨认
B. 双侧或右内侧枕一颞叶皮层之间的联系受损
C. 能根据单人面孔照片，指出该人在集体照片中的位置
D. 对熟人确认正确无误，但对面前的陌生人却无法分辨
E. 不能单凭面孔确认亲友，却可凭借亲友的语声或熟悉的衣着加以确认

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[单选题]军用人员列车换长按( )编组。
A. 52
B. 54
C. 48
D. 58