[单项选择]On Friendship
Few Americans stay put (固定不动的) for a lifetime. We move from town to city to suburb, from high school to college in different states, from a job in one region to a better job elsewhere, from the home where we raise our children to the home where we plan to live in retirement. With each move we are forever making new friends, who become part of our new life at that time.
For many of us the summer is a special time for forming new friendships. Today millions of Americans vacation abroad and they go not only to see new sights but also—in those places where they do not feel too strange—with the hope of meeting new people. No one really expects a vacation trip to produce a close friend. But surely the beginning of a friendship is possible Surely in every country people value friendship
They do. The difficulty when strangers from two countries meet is not a lack of appreciation of friendship, but different expectations about what co
A. To learn new language.
B. To increase their knowledge.
C. To enjoy better climate.
D. To see new sights and make new friends.

[多选题]耦合电容器出现声音异常时，处理原则包括()。
A.测试高频通道是否正常。
B.检查耦合电容器有否存在渗漏油。
C.检查耦合电容器高压瓷套表面是否爬电，瓷套是否破裂。
D.现场无法判断时，联系检修人员检查处理。

[单选题]依据《建设工程安全生产管理条例》(国务院令第393号2003)，施工单位采购、租赁的安全防护用具、机械设备、施工机具及配件，应当具有( )、产品合格证，并在进入施工现场前进行查验。
A.生产(制造)许可证
B.自检报告
C.发票
D.经营许可证

[多选题]蓄水池的布设应符合下列要求( )。
A.地基稳固、边坡稳定、排水排污畅通
B.设有指示灯、报警器等极限水位警示连锁装置
C.水池和池间通道的边缘设有钢防护栏杆
D.在寒冷地区应有防冻设施

[判断题]调整电动螺杆泵的转数必须停机后操作。
A.正确
B.错误

[单选题]具有青霉烷砜结构的非典型β-内酰胺抗生素是
A. 舒巴坦钠
B. 克拉维酸
C. 亚胺培南
D. 氨曲南

[多项选择]国有建设用地的供应方式（）。
A. 有偿使用
B. 行政划拨
C. 征用
D. 转变土地用途

[判断题]党的各级代表大会代表实行终身制。

[判断题]采用精料及原材料标准化能稳定操作工艺，是实现转炉过程自动化和改善各项技术指标的重要途径
A.正确
B.错误

[多选题]营销现场作业中，以下属于保证安全的组织措施的有（）。
A.现场勘察制度
B.工作间断、转移制度
C.工作终结制度
D.恢复送电制度

[单选题]地下降水施工时：对于降水、截水和回灌等方法的应用，应严格遵守《建筑基坑支护技术规程》JGJ120相关要求，地下水应降至开挖基坑底面（）以下，防止水泡导致基坑塌方。
A.0.3m
B.0.5m
C.0.7m
D.0.9m
E.略
F.略

[单选题]电路中某两点的电位差又叫（）
A.电压
B.电脑
C.电晶
D.电抗

[单选题]血清磷浓度小于( )为低磷血症。
A. 0.84mmol/L
B. 0.96mmol/l
C. 0.75mmol;/L
D. 1.62mmol/L
E.0.63 mmol/L

[单选题]中央对地方税收返还不包括（ ）。
A.增值税、消费税返还
B.出口关税返还
C.所得税基数返还
D.成品油价格与税费返还

[单项选择]服务监督员在管理来访、来函（）分钟内提交顾客反应的问题到相关部门，并核实情况。
A. 10
B. 20
C. 30
D. 60

[填空题]调车色灯复示信号机无显示表示( )。

[不定项选择题]电源屏输入电压：AC380/220，浮动范围为（ ）。
A.（+15%-20%）
B.（+15%-25%）
C.（+10%-20%）
D.（+10%-25%）

[判断题]
对于检验的计量器具（如游标卡尺），可以不按规定
周期或使用前有国家认可的计量检定机构进行检定、
校准。
A.正确
B.错误

[判断题]抢险救援靴主要是由靴底、靴帮和靴头三部分构成的。( )
A.正确
B.错误

[填空题] Most people who travel long distances complain of jetlag (喷气飞行时差反应). Jetlag makes business travelers less productive and more prone (61) making mistakes. It is actually caused by (62) of your "body clock" -- a small cluster of brain cells that controls the timing of biological (63) . The body clock is designed for a (64) rhythm of daylight and darkness, so that it is thrown out of balance when it (65) daylight and darkness at the "wrong" times in a new time zone. The (66) of jetlag often persist for days (67) the internal body clock slowly adjusts to the new time zone. Now a new anti-jetlag system is (68) that is based on proven (69) pioneering scientific research. Dr. Martin Moore-Ede has (70) a practical strategy to adjust the body clock much sooner to the new time zone (71) controlled exposure to bright light. The time zone shift is easy to accomplish and eliminates (72) of the discomfort of jetlag. A successful time zone shift depends on knowing the exact time to eith
A. A．rupture
B．corruption
C．eruption
D．disruption

[简答题]简述锅炉汽水系统的流程？

[简答题]文化相连是农村社会治理有效的心理基础，文化相连包括的基本内容是什么？

[单选题]基因能控制生物的性状，转基因技术是将一种生物的基因转入另一种生物中，使被转入基因的生物产生人类所需要的性状。这种技术自产生之日起就备受争议。公众最关心转基因食品的安全性：这类食品是否对人有毒？是否会引起过敏？一位专家断言：转基因食品是安全的，可放心食用。以下各项陈述都支持这位专家的断言，除了：( )
A.转基因农作物抗杂草，所以无需使用含有致癌物质的除草剂
B.转基因作物在全球大面积商业化种植13年来，从未发生过安全性事故
C.普通水稻的害虫食用转基因水稻后会中毒，所以种植转基因水稻无需使用农药
D.杂交育种产生的作物是安全的，用传统方式对作物品种的杂交选育，实质上也是转基因

[判断题]道岔密贴锁闭后,定位、反位两侧锁闭量不均时,两侧开程量也不均。（ ）
A.正确
B.错误

[单项选择]测重传感器激磁频率为（）。
A. 350Hz
B. 400Hz
C. 450Hz
D. 500Hz

[多选题]我们将污染源分为哪三类?( )
A. 工业污染源
B. 农业污染源
C. 生活污染源
D. 建筑业污染源

[填空题]个体心理特征包括能力、（）和（）三个方面。

[单项选择]

Most forest fires are caused by human carelessness or ignorance. Forest fire prevention, therefore, is mainly a problem of creating better understanding of the importance of forests, an awareness of the danger of fire in the woods, and a sense of personal responsibility to safeguard the forests from danger. This is not an easy job.
Careless smokers are responsible for thousands of forest fires each year. Many of these are started when cigarette butts(烟蒂 )and matches are thrown from automobiles. Others are caused by hunter, hikers(徒步旅行 ), fishermen, or woods workers who are careless in disposing of their smoking materials. The Forest Service has posted rules in many of the National Forest that prohibit smoking except in certain designated (指定的) areas. Many of the states have laws against throwing lighted materials from automobiles. The prevention of smoker-caused fires, however, depends upon changing the attitudes and behavior of millions of people who smoke in haz
A. It is difficult to prevent forest fires.
B. Smoking is allowed only in certain forests.
C. 11% of the forest fires in the Western States are caused by lightning.
D. Experiments in "seeding" thunder clouds have helped reduce lightning-caused forest rues.