[多选题]KMnO4法不用HCI和HNO3的原因是()。
A.HCI具有还原性,能与KMnO4作用
B.HCI具有氧化性,能与被测物质作用
C.HNO3具有还原性,能与KMnO4作用
D.HNO3具有氧化性,能与被测物质作用
[简答题]
{{B}}第一节 短文改错{{/B}}
此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾(√)；如有错误(每行只有一个错误)，则按下列情况改正：
多一个词；把多余的词用斜线(—)划掉，在该行右边横线上写出该词，并也用斜线划掉。
缺一个词：在缺词处加一个漏字符号(∧)，在该行右边横线上写出该加的词。
错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
My friend Paul told me a old joke about a traveling salesman
the 76. ______
other day. The man’s
name was Phil and he used to drinking a lot after
77. ______
work. Phil had been to a strange town one day and has spent the
78. ______
evening in
a small restaurant. He’d drunk quite a lot and had just come
79. ______
out the Restaurant when he saw another man in the
middle of the rend. 80. ______
The other
man had been in the restaurant, either, and had drunk even
81. ______
much than Phil had. He’d obviously seen something
strange in the sky 82. ______
because he
was pointing up; "Excuse mine," the man asked
[单选题]网卡的主要功能不包括( )。
A.网络互连
B.将计算机连接到通信介质上
C.实现数据传输
D.进行电信号区配
[判断题]装载机在凹凸不平的地带行驶时，须满速缓行，采用两轮驱动，保持均匀速度行驶。
A.正确
B.错误
[单项选择]鼠疫杆菌能在蚤体内大量繁殖的部位是
A. 前胃几丁质刺间
B. 体腔内
C. 唾腺内
D. 胃上皮细胞表面
E. 胃上皮细胞内
[单项选择]在制作首字下沉时，对话框中“大小”右侧的“行数”数值输入框中最大数值为（）
A. 7
B. 8
C. 9
D. 10
[多选题]对来队的人员,应当( )查清身份,问明来意,进行登记;
A.询问情况
B.热情接待
C.验明证件
D.及时报告
[填空题]( )不是液压起拨道器起道轮转动不灵的原因
[多选题]正常情况下，下列RIC-E1协转（ ）表示灯是亮的。
A.RXD
B.TXD
C.PWR
D.LOS
[单项选择]
In this section there are four passages followed by
questions or unfinished statements, each with four suggested answers marked [A],
[B] , [C], and [D]. Choose the one that you think is the best answer.
Mark your answers on your ANSWER SHEET.
{{B}}TEXT A{{/B}}
For the executive producer
of a network nightly news program, the workday often begins at midnight— as mine
did during seven years with ABC’s evening newscast
①. The first order
of business was a call to the assignment desk for a pre-bedtime
rundown of latest developments.
The
assignment desk operates 24 hours a day, staffed by editors who move crews,
correspondents and equipment to the scene of events. Assignment-desk editors are
logistics experts; they have to know plane schedules, satellite availability,
and whom to get in touch with at local stations and overseas broadcasting
systems.
A. more vivid pictures and details are provided
B. changing the style to cater for the audience’s appetite
C. more live coverage to replace the linguistic explanation
D. interval shifts of the materials of the coverage
[单选题]一般药物在消化道吸收，叫做：（ A ）。
A.被动转运（简单扩 散）
B.主动转运
C.易化扩散
D.滤过
[多项选择]财务管理系统的账务核对分为以下哪些（）
A. 系统对账
B. 资产中转对账
C. 资产账卡对账
D. 银企对账
[单选题]成套接地线应由有（ ）的多股软铜线和专用线夹组成。
A.绝缘护套
B.护套
C.透明护套
D.橡胶护套
E.略
F.略
[判断题]预防周期来压造成的事故,主要是准确地采掘单选周期来压的预兆,及时采取加强顶板支护的措施。()
A.正确
B.错误
[判断题]消防救援机构应当根据现场勘验、调查询问和有关检验、鉴定意见等调查情况,及时作出起火原因的认定。
A.正确
B.错误
[单选题]吸收是指药物
A.进入胃肠道的过程
B.进入血液循环的过程
C.进入靶器宫的过程
D.进入细胞内
[多选题]对于主要依靠项目本身产生的现金流偿还的固定资产贷款，贷款人应重点对项目的（）进行评价。
A.技术
B.财务可行性
C.项目产品市场
D.担保能力
[单选题]明桥面上线路不应设置竖曲线和缓和曲线。明桥面也不宜设在大于( )的坡道上。5
A.1‰
B.2‰
C.3‰
D.4‰
[单选题]下列情形中属于工伤范围的是( )?
A.因醉酒导致伤亡的情形
B.自残或者自杀情形
C.犯罪或者违反治安管理法导致伤亡的情形
D.工作时间前后在工作场所,从事与工作有关的收尾工作受到事故伤害的情形
[单选题]限流电抗器(____)电路中，对短路电流起限制作用。
A.串联
B.并联
C.串联、并联都可以
D.不确定
[填空题]Part 3
Questions 19-25
·Read thefollowingpassage andanswer questions 19-25.
·For questions 19-25, choose the correct answer A, B, C and D.
·Mark your answers on the Answer Sheet.
Training must have purpose, which is defined a firm analyses of it’s training needs. A review of manpower planing should include a training analysis, which looks carefully at the training at the point of view of the company, its various department and personnel. This may show the weaknesses existing in some departments and that, as a result, training is needed for their staff. Training needs are based on an analysis of the job description and job specification.
A job description should give details of the performance that is required for a specific job, and job specifications should give information about the behavior, knowledge and skills that are expected by an employee who works in it. When all of these have been coll
A. A．know successful performance of the job
B．make it clear the best methods to use
C．collect job descriptions and job specifications
D．have proper behavior, knowledge and skills
[简答题] 在电气化区段运行的机车、动车、车辆及自轮运转设备可以攀登到车顶或作业平台的梯子、天窗等处所，均应有什么样的警告标志。
[单选题]车站行车人员发现可能危及行车
安全或运营秩序的情况时，应及时
向 报告
A.站区长
B.值班站长
C.行车调度员
[简答题]车站向作业区间发车时，驻站联络员应立即向现场防护员发出()。
