鉴于超声的生物效应，超声剂量（声强）规定为（）
| There is no question but that Newton
was a highly competent Minister of the Mint. It was mainly through his
efforts (41) the English currency was put on (42)
satisfactory basis at a difficult time. (43)
discovered a relationship between prices and (44)
amount of money in circulation, which (45) later
formalized in the so-called "quality (46) "of money: if the
amount of (47) in circulation is doubled--other things
(48) the same--then prices also will (49)
double. This is a simple application (50) the
principle that it is impossible (51) . get something for
nothing, but apparently (52) took someone like Newton to
discover it. There A. good B. much C. bad D. some [单选题] 下列不属于防止泄漏的方法是( )。
A.增加泄漏部位的流体阻力 B.使泄漏的流体人为地向无害的方向流动或使之流回原贮液装置 C.将接合部位焊合．铆合．压合．折边等 D.增加密封部位的内外压力差 [判断题]柜员交接、权限交接、权限预交接不可进行循环交接。
A.正确 B.错误 [判断题]( )13 唯一有权允许PSD打开和要求其关闭的设备是 ATP设备,这是因为它是唯一能够检测到列车正确位置的设备()。
A.正确 B.错误 [判断题][T]A-A-129 4 1 3
标准普通烧结砖的尺寸是240mm×115mm×53mm,每块砖干燥时约为2.5kg,吸水后约为3kg。 A.正确 B.错误 [单项选择]月经后期血虚证的治法是（）
A. 补肾养血调经 B. 补血益气调经 C. 扶阳祛寒调经 D. 温经散寒调经 E. 健脾养血调经 [不定项选择题]One of the greatest contributions ofFreud is that he elaborated the structure of human psyche as "Id","Ego" and "Superego". "Ego" is the natural humanpsychological characteristic that changes everything in its way and makeseveryone a victim to undesirable consequences in their life. The pride andself-esteem if they are overrated in our mind will be shown in the form of Ego.The Human Ego conceals our "natural intellect" to create falseownership over every object. Here is an interesting story which couldillustrate the case.
Once there was a scientist who worked hardall through his life to make exact human physical body replicas of himself. Hemastered the art so perfectly that one could not easily tell the replica fromthe original. According to the natural process, the Angel Death knocked at hisdoor. The Angel Death felt puzzled by looking at the thirteen same persons.Obviously unable to recognize the original person, the Angel returned in vain.The scientist got the illusion that he can avoid death easily.
Nevertheless the Angel Death who has clearunderstanding of human life did not give up and came back with a trick Sheagain approached the scientist and was staring at the thirteen human figures.
Then she told the scientist, "You havemanaged everything correctly but you could not avoid a small flaw whilereproducing yourself′. The scientist hurriedly spoke out the small flaw that itwas impossible in his work. Then he was caught by Angel Death.
The Ego blinds us to hide reality, so wetend to make small mistakes though we are given greater skills and strength.Therefore each one of us has to be careful about our accomplishments andachievements so that we don′t make us blind toward this living world whereevery individual is presented upon with equal grace and strength. Thus we haveto decrease the feeling of "All is I" and increase the feeling of"I am nothing before All", which makes us proud of everything wehave.
What was the author′s suggestion forus?
A.We should reduce the feeling of Ego. B.We should feel proud of what we have. C.We should try to hide the reality facingus. D.We should find other's grace andstrength. [判断题]《北京局集团公司高速铁路工务机械车运用管理办法》：调车作业中，工务机械车运行或牵引车辆运行时，前方进路的确认由司机负责；推进车辆运行时，前方进路的确认由调车指挥人负责，如调车指挥人所在位置确认前方进路有困难时，可指派调车组其他人员确认。
A.正确 B.错误 [单选题]错发、漏发、错传、漏传（）或错误执行（）属于安全红线。
A.行调通知 B.调度命令 C.交接内容 D.出勤传达 [单选题]实现电流电压数据传输的是（ ）。
A.SMV B.GOOSE C.SMV和GOOSE D.都不是 [单选题]机组人员出乘前24h内休息时间不得少于( )h，出车前预留不少于1h做出发准备工作。
A.4 B.5 C.6 D.7 [单选题]托运人托运货物应使用符合运输要求,便于装卸和保证货物安全的( )。
A.编织袋包装 B.运输包装 C.纸箱包装 D.货物包装 [判断题]睫状肌收缩时，睫状小带绷紧，晶状体变凸，适于看近物。（ ）（ ）
A.正确 B.错误 [多选题]2、我国刑事诉讼法的任务包括下列哪些方面（ ）
A. 保证准确、及时地查明犯罪事实，惩罚犯罪分子 B.保障无罪的人不受刑事追究 C.教育公民自觉遵守法律，积极同犯罪行为作斗争 D.尊重和保障人权 [多选题]润滑油有杂质会造成哪些伤害（ ）。
A.空开跳闸 B.滑阀卡滞 C.节流孔口堵塞 D.磨损 [单选题]最易引起继发性贫血的子宫肌瘤类型是
A.黏膜下子宫肌瘤 B.肌壁间子宫肌瘤 C.浆膜下子宫肌瘤 D.肉瘤变子宫肌瘤 E.妊娠期子宫肌瘤 [简答题]简述CT图像与X线图像有何异同?
[单选题] 局域网的网络硬件主要包括服务器、工作站、网卡和( )。
A. 声卡 B. 网络协议 C. 网络拓扑结构 D. 传输介质 [不定项选择题]共用题干
It is well-known that life expectancy is longer in Japan than in most other countries.A _________(51)report also shows that Japan has the longest health expectancy in the world.A healthy long life is the result of___________(52)in social environment.
Scientists are trying to work__________(53)exactly what keeps elderly Japanese people so healthy,and whether there is a lesson to be__________(54)from their lifestyles for the rest of us. Should we___________(55)any changes to our eating habits,for instance,or go jogging each day before breakfast?Is there some secret__________(56)in the Japanese diet that is particularly __________(57)to the human body? Another factor___________(58)to the rapid population aging in Japan is a decline in birthrate. Although longer life should be celebrated,it is___________(59)considered a social problem. The number of older people had_________(60)in the last half century and that has increased pension and medical costs.The country could soon be__________(61)an economic problem,if there are so many old people to be looked_________(62)and relatively few younger people working and paying taxes to support them. __________(63)the retirement age from 65 to 70 could be one solution to the problem. Work can give the elderly a____________(64)of responsibility and mission in life.It's important that the elderly play active_________(65)in the society and live in harmony with all generations. _________(62) A.for B.after C.over D.out [名词解释]《西游记》“三笔”
[单项选择]钙的最好的食物来源是（）
A. 豆类 B. 蔬菜水果类 C. 奶类 D. 谷类食物 E. 精制糖 [单项选择]Ⅰ级脑膜瘤不包括（）
A. 乳头型 B. 内皮型 C. 纤维型 D. 砂粒型 E. 微囊型 [单项选择]在整个支付流程中，资金最终流向的地方是（）
A. 客户开户行 B. 商家开户行 C. 清算中心 D. 任何一个开户行 [多选题]寒证形成的原因有
A.久病伤阳 B.七情内伤 C.过服生冷 D.寒邪直中 E.外感寒邪 [单项选择]根据车辆购置税的征管规定，下列说法正确的是（）。
A. 纳税人购置应税车辆，向购买车辆所在地的税务机关申报纳税 B. 免税车辆发生转让，但仍属于免税范围的，受让人当自购买或取得车辆之日起60日内到主管税务机关重新申报免税 C. 纳税人受赠应税车辆，自受赠之日起30日内申报纳税 D. 纳税人进口应税车辆，自进口之日起50日内申报纳税 [单选题]贷款分行业统计月报表中,存贷比监测相关统计指标的报送层级是( )
A.境内汇总 B.省级及以上 C.市级及以上 D.县级及以上 [单项选择]其诊断为
A. 产后血晕 B. 产后血劳 C. 产后抑郁 D. 产后郁冒 E. 以上都不是 [判断题]机车综合无线通信设备( CIR )具有450MHz机车电台承载的列车尾部风压、无线车次号、接车进路预告信息、调车作业通知单、列车停稳、调车请求、信息回执、调度命令等数据信息的传输功能。( )
A.正确 B.错误 [单项选择]建设单位的工程项目质量计划不包括（）。
A. 论证项目总体的质量目标 B. 提出项目质量管理的工作程序 C. 提出项目质量管理的记录方式 D. 提出项目质量管理的组织 [判断题]炉渣粘度小，炉渣流动性好，有利于脱磷、脱硫。（ ）
A.正确 B.错误 [多项选择]冰淇淋加工工艺中常用的稳定剂有（）。
A. 羧甲基纤维素 B. 明胶 C. 碳酸钙 D. 海藻酸钠 [单选题]信用违约互换中的参考信用工具包括（ ）。
Ⅰ.债券
Ⅱ.按揭贷款
Ⅲ.按揭支持证券
Ⅳ.各国国债
A.Ⅰ.Ⅲ B.Ⅰ.Ⅱ.Ⅳ C.Ⅱ.Ⅲ.Ⅳ D.Ⅰ.Ⅱ.Ⅲ.Ⅳ 我来回答: 提交
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