[单项选择]在脑灌注显像中，鉴别Alzheimer病与多发性脑梗死痴呆的影像特点为（）。
A. 局限性放射性分布稀疏、降低或缺损
B. 局限性放射性分布浓聚、增高
C. 脑结构紊乱
D. 脑萎缩
E. 双侧顶叶和颞叶放射性降低

[判断题]110 （ 66 ） kV 及以上新设备投运满 1 至 2年，以及停运 4 个月以上重新投运前的设备，应进行例行试验。
A.正确
B.错误

[简答题]简述船长的职能。

[单项选择]脂肪酸β氧化时不生成下列哪种物质？（）
A. H₂O
B. NADH+H⁺
C. 乙酰辅酶A
D. 脂酰辅酶A
E. FADH₂

[单项选择]
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[填空题]100.在IP地址方案中，159.226.181.1是一个（）类地址。（1分）

[单选题] ATS是指（）
A.列车自动防护
B.列车自动运行
C.列车自动驾驶
D. 列车自动监控

[单选题]2.470.
降低台区线损措施中，采取( )措施是指不需要投资或对电网实施检修，通过确定供电系统符合经济技术要求
的运行方式，达到降低线损的目的。
A.运维
B.管理
C.建设
D.线路保护

[单选题]分行运营管理部要对辖属支行营业室经理的工作情况进行考核，考核权重原则上不低于（）%。
A.90
B.80
C.60
D.50

[填空题]

U.K. Sightseeing Tours
The Tour
This is the best and original tour--a sightseeing tour in a traditional open-top double-decker bus! There are 5 tour routes included for the one tour cost with a total of 90 stops, should you wish to leave the tour to explore a point or place of interest and rejoin the tour on one of the next services. You can do this as often as you like because your ticket is valid(有效的)for 24 hours! Enjoy the English live commentary(现场解说)by experienced guides or choose from 8 languages which have been digitally recorded and are available through individual headphones.
Reservations
There is no need to book tour dates ahead of time, ’just buy The Original Tour pass here in Australia and present it at one of the 6 main starting points.
Rates
Children under 5 travel free when seated on the lap of an adult. Prices are in GBP and include VAT. Rates are valid through to 31 Mar, 2008.

[单选题]长骨骨折中最常见的是
A.股骨干骨折
B.胫腓骨干骨折
C.股骨颈骨折
D.肱骨髁上骨折
E.桡骨远端伸直型骨折

[判断题]连接电流回路的导线截面积，应适合所测电流数值，连接电压回路的导线截面积不得小于2.5mm2。
A.正确
B.错误

[单项选择]下列哪项宜用白通加猪胆汁汤（）
A. 利不止，厥逆无脉，干呕烦者
B. 呕不止，心下急，郁郁微烦
C. 下利清谷，里寒外热，手足厥逆，脉微欲绝
D. 脉微细，但欲寐，四肢厥逆，身蜷恶寒，自利而渴，小便色白
E. 昼日烦躁不得眠，夜而安静，不呕不渴，脉沉微，身无大热

[单项选择]切勿用电饭锅当电水壶用。同样功率的电饭锅和电水壶烧1瓶开水，电水壶只需要用5-6分钟，而电饭锅需要（）左右。
A. 8分钟
B. 15分钟
C. 20分钟

[判断题]侵犯知识产权案件都属于自诉案件
A.正确
B.错误

[判断题]车站设备完好率计算公式：车站设备完好率（%）＝100%－[故障时间÷（设备类型总数量×运营时间）]。
A.正确
B.错误

[单项选择]乙酰CoA的代谢去路不包括
A. 合成脂肪酸
B. 氧化供能
C. 合成酮体
D. 合成胆固醇
E. 异生为糖

[单选题]电控器是由电比例手柄、( )、电磁阀、逻辑电路等组成,实现对各类电液比例阀及液压油缸等执行元件的控制。(中)
A.各类检测开关
B.传感器
C.放大板
D.监控装置

[单项选择]下列（）应当按照国务院有关规定进行地震安全性评价工作。
A. 重大建设工程和可能发生严重次生灾害的建设工程
B. 一般的民房建设工程
C. 乡村道路建设
D. 所有的建设工程

[判断题]组合梁应注意混凝土与钢梁联结部位 的共同作用是否良好。
A.正确
B.错误

[单选题]在焊接过程中间隙的作用是( ) 【单选题】
A.保证焊缝宽度
B.保证焊透
C.便于清渣
D.防止烧穿

[单项选择]某进口设备的到岸价是100万美元，外汇牌价：1美元＝8.28元人民币，国外运费率6%，国外运输保险费率2.66‰，进口关税率22%，进口环节增值税率17%，外贸手续费率1.5%，银行财务费率 4%，则外贸手续费为( )万元。
A. 17.73
B. 15.15
C. 12.42
D. 11.69

[单项选择]

Nowadays most people decide quite (61) what kind of work they would do. When I was at school, we had to choose (62) when we were fifteen. I chose scientific subjects. " (63) , scientists will earn a lot of money," my parents said. (64) I tried to learn physics and chemistry, but in the (65) I decided that I (66) a scientist. It was a long time (67) I told my parents that I wasn’t happy at school. "I didn’t think you were," said my mother. " (68) ," said my father. "Well, the best thing to do now is to look for a job."
I (69) about it with my friends Frank and Lesley. (70) of them (71) suggest anything, but they promised that they would ask their friends. A few days later (72) I was still in bed, (73) telephoned. "Is that Miss Jenkins" a man’s voice asked. "I (74) your hobby is photography and I’ve
A. what should study
B. what be studied
C. what to study
D. what studied

[单选题]要进行专门设计和独立制造,在使用时必须进行()的节流装置,叫做非标准节流装置或特殊节流装置。
A. 测绘
B.核实
C.单独标定

[多选题]设备磨损零件是否修换应考虑（ ）。
A.设备精度的影响
B.完成预定使用功能的影响
C.设备性能的影响
D.设备生产效率的影响
E.零件强度的影响

[填空题]My topic for today’s lecture is communication, culture and work. When most people use the word culture, they think of people from different (1) . National cultures certainly do exist and they play an important role in shaping the way (2) . But there are other dimensions of culture too. Within a nation, (3) can exert a powerful influence on communication. New Yorkers and Alaskans may find one another’s styles of behaving (4) that they might as well be from different countries. Race and ethnicity can also (5) . So can age, the customs, values and attitudes of a twenty-year-old girl may (6) from those of her parents who were raised in the (7) or her grandparents who lived through (8) and World War Ⅱ. Still, other differences can create distinctive cultures. Gender, sexual orientation, (9) religion and socio-economic background are just a few.
All of these factors lead to a (10)