热门试题:
[单选题]
下列哪种因素不能刺激胃窦部释放促胃 液素
A.GRP
B.脂肪
C.ACh
D.扩张刺激
E.蛋白质消化产物
[多选题]尾矿库按照建造形式,类型主要有( )。
A. 山谷型
B. 傍山型
C. 平地型
D. 截河型
[单项选择]经复议的案件,复议机关维持原具体行政行为的,由( )。
A. 最初作出具体行政行为的行政机关所在的法院管辖
B. 复议机关所在地的法院管辖
C. 既可以由最初作出具体行政行为的行政机关所在地的人民法院,也可以由复议机关所在地的人民法院管辖
D. 原告所在地的人民法院管辖
[单项选择]控制工程项目施工过程的质量,必须控制全部作业过程,即从最基本的()入手。
A. 各道工序施工质量
B. 分项工程质量
C. 分部工程质量
D. 单位工程质量
[判断题]信息系统数据安全等级为一级的,是不涉密数据,不含敏感信息,如:我行的公开信息、客户的个人身份信息等。
A.正确
B.错误
[判断题]26.三相交流对称电路中,如采用星形接线时,线电压等于相电压。(×)
A.正确
B.错误
[不定项选择题]共用题干
第二篇
Crystal Ear
One day a friend asked my wife Jill if I wanted a hearing aid."He certainly does,"
replied Jill.After hearing about a remarkable new product,Jill finally got up the nerve to ask
me if I'd ever thought about getting a hearing aid. "No way,"I said. "It would make me
look 20 years older.""No,no,"she replied."This is entirely different.It's Crystal Ear!"
Jill was right. Crystal Ear is different一not the old-styled body worn or over-the-ear
aid,but an advanced personal sound system so small that it's like contacts(隐形眼镜)for
your ears.And Crystal Ear is super-sensitive and powerful,too.You will hear sounds your
ears have been missing for years.Crystal Ear will make speech louder,and the sound is
pure and natural.
I couldn't believe how tiny it is.It is smaller than the tip of my little finger and it's almost
invisible when worn. There are no wires,no behind-the-ear device. Put it in your ear and
its ready-to-wear mold(形状)fits comfortably. Since it's not too loud or too tight,you may
even forget that you're wearing it!Use it at work or at play.And if your hearing problem is
worse in certain situations,use Crystal Ear only when you need it.
Hearing loss,which occurs typically prior to teenage years,progresses throughout
one's lifetime.Although hearing loss is now the world's number one health problem,nearly
90 percent of people suffering hearing loss choose to leave the problem untreated.For
many millions, treating hearing loss in a conventional way can involve numerous office
visits,expensive testing and adjustments to fit your ear. Thanks to Crystal Ear,the
"sound solution"is now convenient.Almost 90 percent of people with mild hearing loss,
and millions more with just a little hearing drop-off(下降),can be dramatically helped with
Crystal Ear. Moreover,its superior design is energy-efficient,so batteries can last
months.Crystal Ear is now available to help these people treat their hearing loss with a
small hearing amplifier(放大器).
According to the passage,hearing loss is
A.only a minor health problem.
B.the world's most common health problem.
C.merely a teenage disease.
D.an incurable disease.
[单项选择]支架液压阀上所用的各类弹簧,不得有锈斑或断裂,塑性变形不得大于()
A. 1%;
B. 2%;
C. 3%;
D. 5%。
[单选题]太阳能光伏并网和离网应用量预计到2020年可以从目前的0.03GW增加到()。
A.1~2GW
B.3~5GW
C.5~10GW
D.10~20GW
[判断题]多媒体客服代表以互联网为核心系统,通过网络以文字、图片、视频等多种沟通方式,支持实时信息的查询。
A.正确
B.错误
[判断题]《铁路技术管理规程》中规定,列车是指编成的车列并挂有机车及规定的列车标志。
A.正确
B.错误
[单选题]CR400AF动车组厨房电气设备本身工作时需进风和散热,所设风口均增加(),防止灰尘及杂物的进入。
A.格栅
B.散热片
C.风机
D.滤网
[判断题]电子式电流互感本体内部有异常声音,内部有放电或爆裂声:属于重要缺陷。
A.正确
B.错误
[单项选择]中华人民共和国《合同法》对( )采用严格责任原则。
A. 缔约过失
B. 违约责任
C. 无效合同
D. 可撤销合同
[判断题]约束性警械主要有警棍、高压水枪、催泪弹及特种防暴枪等,制服性(驱逐性)警械主要有手铐、警绳及脚镣等。
A.正确
B.错误
[单项选择]血清钠正常值为()
A. 290~310mmol/L
B. 135~145mmol/L
C. 3.5~5.5mmol/L
D. 7.35~7.45mmol/L
E. 2.25~2.75mmol/L
[单项选择]如下图所示的四个Check Box中,可以选择的个数最多为 _______。
A. 1
B. 2
C. 3
D. 4
[单项选择]企业的最佳资本结构是使该企业的()的资本结构。
A. 总价值最高
B. 每股收益最大
C. 筹资成本最低
D. 资金使用的成本最低
[单选题]腰椎问盘突出症中发病率最高的节段是
A.腰1~腰2和腰2~腰3
B.腰2~腰3和腰3~腰4
C.腰3~腰4和腰4~腰5
D.腰4~腰5和骶1~2
E.腰5骶1和骶1~2
[判断题]油砂属于非常规油。( )
A.正确
B.错误
[单选题]客室扬声器有( )个。
A.5
B.6
C.7
D.8
[填空题]以下程序运行后的输出结果是______。
#include<stdio.h>
int a=5;
void fun(int b)
int a=10; a+=b; printf("%d", a);
main( )
int c=20;
fun(c); a+=c; printf("%d/n", a);
[不定项选择题](一)资料
2019年3月,某审计组对乙公司2018年度财务收支进行了审计。有关采购与付款循环审计的情况和资料如下:
1.审计人员在对该循环内部控制进行调查的过程中了解到:
(1)采购部分根据生产计划编制采购计划;
(2)现金收款人员即登记现金日记账,还登记应付账款明细账
(3)采构的原材料入库之前,由仓库部门专设的验收人员进行验收;
(4)财务人员在审核付款凭单时,核对订购单、采购合同、验收单卖方发票等附件内容的一致性。
2.审计人员抽取部分采购业务,实施了以下审计程序:
(1)询问复核人复核供应商数变更请求的过程,抽样检查变更需求是否有文件支持;
(2)询问收货人员的收货过程,抽样检查入库单是否有对应一致的采购订单及验收单;
(3)询问复核人对例外报告的检查过程,确认发现的问题是否及时得到跟进处理;
(4)复核凭证后面的入库单,检查入库的时间是否属于当期。
3.为检查被审计单位是否存在应付账款的低估情况,审计人员实施了以下审计程序:
(1)审查决算日之后数周内的支出业务
(2)追踪决算日后若干天的购货发票
(3)追踪决算日之前发出的验收单。
(4)审核卖方对账单追查应付款项明细表或函证余额为零的应付款项
4.审计人员在分析应付账款账龄时,发现乙公司于2010年10月购买的Y公司原材料,价值23.40万元(含税金额,增值税税率为17%),至今未付款。经查,Y公司已于2016年5月破产。
5.审计人员在审查应付账款明细账时,发现某些明细账户的期末余额在借方。
(二)要求:根据上述资料,为下列问题从备选答案中选出正确的答案。
“资料2”中,属于审计人员对付款业务实质性测评的程序为( )。
A.询问复核人复核供应商数变更请求的过程,抽样检查变更需求是否有文件支持
B.询问收货人员的收货过程,抽样检查入库单是否有对应一致的采购订单及验收单
C.询问复核人对例外报告的检查过程,确认发现的问题是否及时得到跟进处理
D.复核凭证后附的入库单,检查入库的时间是否属于当期
[单项选择]有关呼吸系统体征,下列描述正确的是()
A. 深麻醉时分钟通气量显著降低
B. 乙醚麻醉第四期出现呼吸麻痹
C. 呛咳和支气管痉挛常为麻醉过浅的表现
D. 呼吸系统体征受肌松剂的影响
E. 以上均是
[单项选择]
{{B}}TEXT E{{/B}}
The word conservation has
a thrifty meaning. To conserve is to save and protect, to leave what we
ourselves enjoy in such good condition that others may also share the enjoyment.
Our forefathers had no idea that human population would increase faster than the
supplies of raw materials; most of them, even until very recently, had the
foolish idea that the treasures were "limitless" and" inexhaustible". Most of
the citizens of earlier generations knew little or nothing about the complicated
and delicate sys tem that inns all through nature, and which means that, as in a
living body, an unhealthy condition of one part will sooner or later be harmful
to all the others.
Fifty years ago nature study was not part of
the school work; scientific forestry was a new idea; timber was still cheap
because it could be brought in any quantity from distant woodlands; soil
destruction and river floods were not national problem
A. positive
B. neutral
C. suspicious
D. critical
[判断题]电缆试验需拆除接地线时,不用征得工作许可人的许可(根据调控人员指令装设的接地线,应征得调控人员的许可)方可进行
A.正确
B.错误
[多选题]卡式预付费表不能读卡(插卡时显示ERR)是什么原因?
A.电表和卡数据交接出错
B.电表显示其它错误信息
C.卡插反
D.正确插卡
[单选题]可致再障的因素不包括
A.氯霉素
B.病毒性肝炎
C.X射线
D.碳酸锂
E.苯
[判断题]十、五、三车距离信号在距离停留车五车限速为 10 km/h。
A.正确
B.错误
[多选题]无论高压设备是否带电,工作人员不得( )或( )进行工作;若有必要移开遮栏时,必须有( )在场,并符合设备不停电时的安全距离。
A.单独移开
B.跨越遮栏
C.监护人
D.负责人
[单选题]对县级以上地方各级人民政府工作部门的具体行政行为不服的,由申请人选择,可以向该部门的本级人民政府申请行政复议,也可以向()主管部门申请行政复议。
A.上级
B.上一级
C.其他
D.同级
[单选题]带电作业人员在有绝缘挡板时,与接地体的最小距离为:雨天()m。
A.0.3
B.0.35
C.0.4
D.0.45
[单选题]配电作业人员经医师鉴定,应无妨碍工作的病症(体格检查每( )年至少一次。
A.A-三
B.B-半
C.C-一
D.D-两
[判断题]超声波探伤仪主要由同步电路、发射电路、扫描电路、接收电路、报警电路组成。( )
A.正确
B.错误
[判断题]施工、维修作业因特殊情况不能按时完工需要延点时,相关施工(维修)单位应提前 40miN 通知车站行车人员(列车调度员),提前 30miN 完成延点登记
A.正确
B.错误