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“Cleverness is a gift while kindness is a choice.Gifts are easy—they're given after all. Choices can be hard.” I got the to start Amazon 16 years ago.I the fact that the Internet usage was growing at 2300 percent per year.I’d never seen or heard of anything that grew so fast,and the idea of building an bookstore with millions of titles was very to me.I had just turned 30,and I’d been married for a year.I told my wife that I wanted to my job and go to do this crazy thing that probably wouldn’t since most start-ups don’t,and I wasn’t sure what to .She told me I should the idea.I’d always wanted to be an inventor,and she wanted me to follow my . I was working at a financial firm in New York City with a boss that I admired very much.I went to my boss and with him that I wanted to start a company selling books on the Internet.He took me on a long walk in Central Park,listened to me,and finally said,“That sounds like a really good idea, it would be an even better idea for someone who didn’t already have a good job.”That logic made some to me,and he convinced me to think about it for 48 hours making a final decision.Seen in that light,it really was a difficult ,but finally, I decided I had to give it a shot.I didn’t think I’d regret and failing.And I suspected I would always be troubled by the decision not to try at a11.After much ,I took the less path to follow my dream,and I’m of that Choice.For all of us,in the end,we are our choices. 小题1: A.idea B.support C.fund D.message 小题2: A.got through B.set aside C.came across D.turn down 小题3: A.online B.available C.intelligent D.expensive 小题4: A.practical B.exciting C.flexible D.productive 小题5: A.take B.1and C.exchange D.quit 小题6: A.matter B.work C.fail D.exist 小题7: A.do B.finish C.plan D.expect 小题8: A.give up B.set up C.stick to D.put off 小题9: A.dream B.pace C.hobby D.example 小题10: A.cruel B.brilliant C.greedy D.honest 小题11: A.shared B.argued C.reasoned D.required 小题12: A.gradually B.eventually C.carefully D.generously 小题13: A.so B.and C.otherwise D.but 小题14: A.sense B.difference C.bet D.bargain 小题15: A.while B.before C.once D.since 小题16: A.puzzle B.suggestion C.choice D.report 小题17: A.managing B.requesting C.changing D.trying 小题18: A.consideration B.determination C.conversation D.application 小题19: A.difficult B.secure C.amusing D.interesting 小题20: A.confident B.regretful C.hopeful D.proud
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A.
多血质
B.
胆汁质
C.
粘液质
D.
抑郁质
【单选题】ZigBee采用了CSMA-CA( ),为需要固定带宽的通信业务预留了专用时隙,避免了发送数据时的竞争和冲突;明晰的信道检测。
A.
自愈功能
B.
自组织功能
C.
碰撞避免机制
D.
数据传输机制
E.
单选题
F.
RFID属于物联网的哪个层 ( )。
G.
/物联网
【判断题】活泼好动,反应迅速,动作敏捷,思维灵活,但往往不求甚解,注意力转移,情绪不稳定,这些都是抑郁质气质的典型特点。(
A.
正确
B.
错误
【判断题】蒙古人进行过三次西征。( )
A.
正确
B.
错误
【简答题】济南 市某中学组织学生在北方地区和西北地区进行了一次研学旅行活动。下面是研学旅 行的相关材料。 读图完成下列问题 (一)研学目标 了解研学地区的自然和人文地理特征。 (二)研学过程 同学们搜集了研学地区的有关地图(如图)。 第一站:东北平原 ( 1)东北平原,春季是小麦等农作物的播种季节,该季节土壤水分较充足。分析这里春旱不严重的自然原因。 。 第二站:内蒙古高原 ( 2)河套平原是该地区主要的农...
【单选题】构建人类主体价值观需要的支撑力量不包括()。
A.
全球行政区域和平共处的气氛
B.
文化之间的和谐促进
C.
环境资源的持续利用
D.
超级大国的霸权引领
【判断题】活泼好动,反应迅速,动作敏捷,思维灵活,但往往不求甚解,注意力易专业,情绪不稳定,这些都是抑郁气质类型的典型特点。
A.
正确
B.
错误
【单选题】Zigbee 采用了 CSMA-CA ( )同时为需要固定带宽的通讯业务预留了专用时隙,避免了发送数据时的竞争和冲突;明晰的信道检测。
A.
mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">自愈功能
B.
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">自组织功能
C.
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">碰撞避免机制 minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast; mso-hansi-theme-font:minor-latin;mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA">
D.
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">数据传输机制
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A.
氧化还原指示剂
B.
自身指示剂
C.
金属指示剂
D.
专属指示剂
【单选题】用高锰酸钾法测定双氧水含量时,开始反应速度很慢,稍后反应速度明显加快,起催化作用的是( )
A.
H +
B.
O 2
C.
Mn 2+
D.
MnO 4 -
E.
以上均错
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