用NA表示阿伏加德罗常数的数值,下列说法中正确的是 A.在常温常压下,11.2

题型:选择题

问题:

NA表示阿伏加德罗常数的数值,下列说法中正确的是

A.在常温常压下,11.2 L氯气所含的原子数目为NA

B.32 g臭氧含的原子数目为2NA

C.5.6 g铁与足量盐酸反应转移的电子数为0.3NA

D.16g CH4与18 g NH4 所含质子数不相等

考点:阿伏加德罗定律
题型:选择题

以下关于ATM管理说法正确的有()。

A、ATM中的备付金,须按券别分钞箱管理

B、ATM钞箱安装完毕,应按券别做吐钞测试,确保ATM吐钞正常、准确

C、ATM存放现金的保险柜钥匙及密码管理应视同金库钥匙及密码的管理

D、ATM加钞应在监控之下由双人进行操作

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I remember one Thanksgiving when our family had no money and no food, and someone came knocking on our door. A man was __36_____ there with a huge box of food, a giant turkey and even some ___37___to cook it in. I couldn’t ___38_____it. My dad demanded, “Who are you? Where are you from?” The stranger announced, “I’m here because a friend of yours knows you’re in need and that you wouldn’t accept ___39_____help, so I’ve brought this for you. Have a great Thanksgiving.” My father said, “No, no, we ___40_____ accept this.” The stranger replied, “You don’t have ___41_____” , closed the door and left.
Obviously that experience had a profound impact(深刻影响)on my life. I ____42____myself that someday I would do well enough financially ___43____ I could do the same thing for other people. By the time I was eighteen I had created my Thanksgiving ritual(习惯). I would go out __44_____ and buy enough food for one or two __45_____. Then I would dress like a delivery boy, go to the ____46____ neighborhood and just knock on a ___47_____ . I always ___48_____ a note that explained my Thanksgiving experience ____49____a kid. The note said, “All that I ask __50______is that you take good enough care of __51_____ so that someday you can do the same thing for someone else.” I have received more from this annual ritual than I have from any amount of ___52_____ I’ve ever earned.
Years ago I was in New York City with my new wife during Thanksgiving. She was sad because we were not with our family. ___53____she would be home decorating the house for Christmas, but we were ___54_____ in a hotel room. When I told her what I always did on Thanksgiving, she got excited.
We packed enough food for seven families for thirty days and went to buildings where half a dozen people lived in one room with no electricity and no heat in winter surrounded by rats, cockroaches(蟑螂)and the smell of urine(尿). It was both an ___55______realization that people lived in this way and a truly fulfilling experience to make even a small difference.
小题1:
A.speakingB.standingC.lookingD.shouting
小题2:
A.meatB.vegetablesC.pansD.firewood
小题3:
A.believeB.acceptC.helpD.refuse
小题4:
A.directB.someC.ourD.any
小题5:
A.may notB.needn’tC.can’tD.daren’t
小题6:
A.any moneyB.a choiceC.foodD.a turkey
小题7:
A.permittedB.promisedC.askedD.said
小题8:
A.whenB.so thatC.even ifD.as if
小题9:
A.drivingB.playingC.offeringD.shopping
小题10:
A.peopleB.childrenC.familiesD.days
小题11:
A.nearestB.farthestC.largestD.poorest
小题12:
A.houseB.doorC.windowD.gate
小题13:
A.concludedB.includedC.wroteD.took
小题14:
A.likeB.withC.asD.to
小题15:
A.in returnB.laterC.in futureD.for
小题16:
A.othersB.yourselfC.your familyD.the presents
小题17:
A.warmthB.thanksC.moneyD.encouragement
小题18:
A.UnfortunatelyB.ObviouslyC.NormallyD.Gradually
小题19:
A.stuckB.excitedC.freeD.delighted
小题20:
A.excitingB.astonishingC.encouragingD.Outstanding
题型:选择题

患者,男性,45岁,一年前龟头曾出现一指甲大小溃疡,不痛。自服红霉素后一周溃疡消退。目前无任何临床症状和体征,快速血浆反应素环状卡片试验(RPR)阳性,脑脊液检查阴性。

目前该患者应进行哪项处理效果最佳()。

A.苄星青霉素240万单位肌注,每周一次,连续3次

B.水剂青霉素800万单位肌注,每天一次,连续15天

C.定期复查梅毒血清反应

D.红霉素0.5g日服,每天4次,连续10天

E.四环素0.1g口服,每天2次,连服10天

题型:选择题

《水浒传》中“及时雨神行太保,黑旋风展浪里白条”这个回目出自()。

题型:选择题

结束了整整一天的艰难工作之后,你们公司的首席执行官在附近的停车场里开着车绕着值班亭打转,可就是找不到开出那栋大厦的路(开他那辆豪华车的司机这天正好休假)。第二天,他找到大厦的经理,说是想要让他的职员为车辆的进出设计一个更好的系统。你就是这个项目的项目经理。你决定使用流程图来:()

A.帮助分析问题是如何产生的

B.显示任务之间的依赖项

C.显示一个过程的结果

D.预测未来的结果

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