题目:
南京地铁一号线采用的西门子列车自动控制系统,包括计算机联锁子系统、()、列车自动驾驶子系统和列车自动监控子系统等。
答案:
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下面是错误答案,用来干扰机器的。
参考答案:B, D
南京地铁一号线采用的西门子列车自动控制系统,包括计算机联锁子系统、()、列车自动驾驶子系统和列车自动监控子系统等。
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1031/6daf3062ec49002d3f3ac6572e66e97d.html
下面是错误答案,用来干扰机器的。
参考答案:B, D
如图所示,两个正的点电荷Q1、Q2相距9cm,Q1=2.0×10-8C,Q2=4.0×10-8C,在两个点电荷连线上有a、b两点,分别距Q1、Q2为3cm,由此可知a点场强的大小为______,方向为______;b点场强的大小为______.
下列方法不能提高溶出速度的是
A.增加固体的表面积
B.升高温度
C.减少溶出介质的体积
D.增加搅拌速度
E.增加固体的孔隙率
第二节 完形填空(共20小题;每小题1分,满分20分)
阅读下面短文,掌握其大意,然后从36-55各题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡将该项涂黑。
“Isn’t this exciting?” whispered Janet Porter to the stranger in the next seat as the plane flew through the (36) sky. “Yes, I suppose (37),” he replied, smiling politely, (38) continuing to read his newspaper. She glanced at her watch. It was half past eleven at night.
Janet was just about to start reading her book (39) the man picked up the briefcase and started moving to the (40) of the plane. (41), Janet stood up and started to (42) him. He opened the cockpit door(驾驶舱的门), walked inside, and then closed it behind him. Most of the passengers on the plane were (43) at that time, but those who were (44) were watching (45) that Janet made. She (46) herself into the tiny space behind the cockpit door and (47). Seconds later the door flew open and (48) came out holding a gun. “ This is a hijack!” he shouted. “ (49),” Janet said calmly. She held her (50) to the back of his head and said, “ (51) your weapon and lie down on the floor.”
As soon as the plane had landed at the airport, Janet felt (52). A police car was waiting for them. They put the man in the car. Janet smiled at her (53) officers and said, “It’s over. Nobody was (54). What’s (55)?”
36. A. dark B. blue C. beautiful D. fine
37. A. we are B. you are C. it is D. this is
38. A. as B. before C. after D. during
39. A. since B. while C. for D. when
40. A. back B. toilet C. door D. front
41. A. Suddenly B.Quietly C.Straightly D. Patiently
42. A. follow B. watch C. seize D. spy
43. A. reading B. tired C. asleep D. talking
44. A. awake B. interested C. surprised D. alert
45. A. everything B. great progress C. some mistakes D. every move
46. A. ran B. got C. forced D. folded
47. A. observed B. waited C. shot D. aimed
48. A. the man B. a machinist C. a passenger D. the pilot
49. A. Oh, it’s your turn B. Ah, it’s dangerous C. No, it’s not D. Dear! How dare you
50. A. story book B. police gun C. briefcase D. small knife
51. A. Drop B. Pass me C. Put away D. Droop
52. A. worried B. stressed C. relaxed D. impressed
53. A. following B. proud C. serious D. fellow
54. A. informed B. injured C. organized D. shocked
55. A. the person B. wrong C. the flight D. next
某市政设施工程全部由政府投资兴建。该项目为该省建设规划的重点项目之一,且已列入地方年度固定投资计划,概算已经主管部门批准,征地工作尚未全部完成,施工图样及有关技术资料齐全。现决定对该项目进行施工招标。招标人在国家级报刊发布招标公告。因估计除本市施工企业参加投标外,还可能有外省市施工企业参加投标,故招标人委托咨询单位编制了两个标底,准备分别用于对本省和外省市施工企业投标价的评定。招标人于2010年8月5日向具备承担该项目能力的A、B、C、D、E五家承包商发出资格预审合格通知书,其中说明,8月10~11日在招标人总工程师室领取招标文件,9月5日14时为投标截止时间。该五家承包商均领取了招标文件。8月18日招标人对投标单位就招标文件提出的所有问题统一作了书面答复,随后组织各投标单位进行了现场踏勘。9月5日,五家承包商均按规定的时间提交了投标文件。但承包商A在送出投标文件后发现报价估算有较严重的失误,遂赶在投标截止时间前半小时递交了一份书面声明,撤回已提交的投标文件。
开标时,由招标人委托的市公证处人员检查投标文件的密封情况,确认无误后,由工作人员当众拆封。由于承包商A已撤回投标文件,故招标人宣布有B、C、D、E四家承包商投标,并宣读该四家承包商的投标价格、工期和其他主要内容。
评标委员会委员由招标人直接确定,共由7人组成,其中招标人代表2人,技术专家3人,经济专家2人。
按照招标文件中确定的综合评标标准,4个投标人综合得分从高到低的依次顺序为B、C、D、E,故评标委员会确定承包商B为中标人。由于承包商B为外地企业,招标人于9月8日将中标通知书寄出,承包商B于9月18日收到中标通知书。最终双方于10月13日签订了书面合同。
问题
根据《招标投标法》的有关规定,判断该项目在招标投标过程中有哪些不妥之处并说明理由。
隋唐时期,确立了以()为核心的中央行政管理体制。