热门试题:
[判断题]“8”字形包扎法多用于关节处的包扎及锁骨骨折的包扎。( )
A.正确
B.错误
[单项选择]现浇水泥蛭石保温隔热层，夏季施工时应选用下列何种水泥（）
A. 火山灰水泥
B. 粉煤灰水泥
C. 硅酸盐水泥
D. 矿渣水泥
[单项选择]婴儿期易发生营养不良和发育落后，主要是由于（）。
A. 消化吸收功能不健全
B. 生长迅速，免疫力低下
C. 免疫力低下，消化功能差
D. 消化功能差，生长迅速
[单选题]银行保险违法行为举报处理工作应当遵循统一领导、属地管理、（ ）的原则，依法、公正、及时办理举报事项。
A.团结协作
B.分工明确
C.分级负责
D.下级负责
[简答题]急性肠套叠非手术疗法(灌肠疗法)的适应证。
[单选题]同一电压等级、同类型采取相同安全措施的数条线路上依次进行的带电作业，可填用一张（ ）。
A.电力线路第一种工作票
B.电力线路第二种工作票
C.电力线路带电作业工作票
D.紧急抢修单
[单选题]金融机构违法将款项划入国库或者财政专户以外的其他账户的，由金融业监督管理机构责令改正，并处以违法划拨款项（ ）的罚款
A.一倍
B.二倍
C.三倍
D.五倍
[单选题]在基于CAVE算法的双模鉴权认证AN-AAA设备规范中，为了校验用户UIM卡的有效性，并解决双模终端不换卡接入EV-DO网络的问题，引入了AN-AAA与（）之间鉴权接口。
In the specifications for dual-mode authentication AN-AAA equipment based on the CAVE algorithm, in order to check the validity of the user's UIM card, and solve the problem that the dual-mode terminal can not access the EV-DO network without changing the card, AN-AAA adopts an authentication interface between ( ).
A.HLR
B.FAAA
C.MSCe
D.HAAA
[判断题]当有人坠入采区煤仓时,必须用放煤的办法把遇险人从放煤口放出来。( )
A.正确
B.错误
[单项选择]《建筑物防雷工程施工与质量验收规范》规定，接地体、引下线的材料、规格，铜质单根扁钢的最小截面面积为（）mm2，最小厚度为（）mm。
A. 100，5
B. 50，10
C. 50，2
D. 100，2
[判断题]( )正常人血压收缩压12-16.6kpa130/90。
[填空题] Historians tend to tell the same joke when they are describing history education in America. It’’s the one (61)______ the teacher standing in the schoolroom door (62)______ goodbye to students for the summer and calling (63)______ them, "By the way, we won World War II."
The problem with the joke, of course, is that it’’s (64)______ funny. The recent surveys on (65)______ illiteracy (无知) are beginning to numb (令人震惊): nearly one third of American 17-year-olds cannot even (66)______ which countries the United States (67)______ against in that war. One third have no (68)______ when the Declaration of Independence was (69)______ . One third thought Columbus reached the New World after 1750. Two thirds cannot correctly (70)______ the Civil War between 1850 and 1900. (71)______ when they get the answers right, some are (72)______ guessing.
Unlike math or science, ignorance of history cannot be (73)______ connected to loss of international (74)______ But it does affect our futur
A. A．therefore
B．or
C．and
D．as
[不定项选择题]A.马鞍热
A.稽留热
B.弛张热
C.回归热
D.间歇热
E.疟疾的热型是( )
[单选题]在执行下列什么作业时，应小心使用救生索和系索，防止被损坏：
A.焊接
B.切割
C.与酸性、腐蚀性物质和溶剂有关的作业
D.以上全是
[判断题]目前国际上通常的救助合同均是雇用合同。( )
A.正确
B.错误
[单选题]终端到PDN的ICMP报文Echo（ping）request到Echo（ping）reply的时间是10ms，gNB到PDN的ICMP报文Echo（ping）request到Echo（ping）reply的时间是2ms，那么单向用户面时延是
A.3ms
B.4ms
C.5ms
D.6ms
[单选题]主动脉发出的部位是:
A.右心房
B.右心室
C.左心房
D.左心室
E.心尖
[章节:循环系统,教学要求:熟悉,分值单位:1.0,难度:0.22,区分度:0.56]
[判断题]燃气流量仪表距金属烟囱不应小于60cm。
A.正确
B.错误
[单项选择]
Assuming that a constant travel-time budget, geographic constraints and short-term infrastructure constraints persist as fundamental features of global mobility, what long-term results can one expect7 In high-income regions, (41) North America, our picture suggests that the share of traffic (42) sup plied by buses and automobiles will decline as high-speed transport rises sharply. In developing countries, we (43) the strongest increase to be in the shares first for buses and later for automobiles. Glob ally, these (44) in bus and automobile transport are partially offsetting. In all regions, the share of low-speed rail transport will probably continue its strongly (45) decline.
We expect that throughout the period 1990—2050, the (46) North American will continue to de vote most of his or her 1. 1-hour travel-time (47) to automobile travel. The very large demand (48) air travel (or high-speed rai
A. works out
B. leaves out
C. runs out
D. puts out
[判断题]( )GB/T 13035-2008 《带电作业作绝缘绳索》:直径4cm的天然纤维绝缘绳索的伸长率和断裂强度的性能均优于合成纤维绝缘绳索。
A.正确
B.错误
[判断题]B-C-A-003 4 1 3
排洪涵洞净高(或内径)大于等于1.0m时,长度不宜超过15m。
A.正确
B.错误
[不定项选择题]资料：When a consumer finds that an item she or he bought is faulty or in some other way does not live up to the manufacturer's claims， the first step is to present the warranty， or any other records which might help. at the store of purchase. In most cases，this action will produce results. However， if it does not， there are various means the consumer may use to gain satisfaction A simple and common method used by many consumers is to complain directly to the store manager. In general， the “higher up” his or her complaint， the faster he or she can expect it to be settled. In such a case， it is usually settled in the consumer's favor， assuming he or she has a just claim.
Consumers should complain in person whenever possible， but if they cannot get to the place of purchase， it is acceptable to phone or write the complaint in a letter.
Complaining is usually most effective when it is done politely but firmly， and especially when the consumer can demonstrate what is wrong with the item in question If this cannot be done， the consumer will succeed best by presenting specific information as to what is wrong. rather than by making general statements. For example，“The left speaker does not work at all and the sound coming out of the right one is unclear” is better than “This stereo does not work” The store manager may advice the consumer to write to the manufacturer. If so， the consumer should do this， stating the complaint as politely and firmly as possible. If a polite complaint does not achieve the desired result， the consumer can go to a step further. She or he can threaten to take the seller to court or report the seller to a private or public organization responsible for protecting consumer's rights.
What will help make the complaint more effective? Choose the answer that is INCORRECT.
A.Demonstrate the problem specifically.
B.Do it politely but firmly.
C.Do it in person.
D.Make general statements first.
[单选题]当在使用过程中对水泥质量有怀疑或者水泥出厂超过()个月时,(快硬硅酸盐水泥超过()个月时),应复查试验,并按复验结果使用。
A.3;1
B.3;2
C.6;1
D.6;2
[单选题]患者男，45 岁。右肩关节活动受限 3 个月。患者 3 个月前外伤致右肱骨颈骨折，内固定术后骨折愈合良好。但皮肤瘢痕增生明显，肩关节内收、屈曲均受限。适合该患者的关节松动训练的级别(Maitland 手法)是
A.Ⅰ级
B.Ⅱ级
C.Ⅲ级
D.Ⅳ级
E. Ⅴ级
[判断题]运行中的变压器中性点可视为不带电( )
A.正确
B.错误
[填空题]通信电源接电系统，按带电性质可分为（）接地系统和（）接地系统
[简答题]《国家电网公司营销安全风险防范与管理规范（试行）》中电费安全风险的法律风险是指什么？
[判断题]因为社会主义改造在1956年才完成，1954年制定的宪法当然不能说是社会主义类型的宪法。
A.正确
B.错误
[单选题]铁路货运安全管理工作应贯彻( )的方针。
A.预防为主
B.安全快捷
C.方便货主
D.依法行政
[单选题]关于刚性接触网始触区的定义正确的是（）
A.线岔两工作支的垂直投影距另一股道线路中心线425-825的范围。
B.线岔两工作支的垂直投影距另一股道线路中心线425-625的范围。
C.线岔两工作支的垂直投影距另一股道线路中心线325-825的范围。
D.线岔两工作支的垂直投影距另一股道线路中心线325-625的范围。
E.略
F.略
G.略
[判断题]给水作业人员根据给水列车确定。全列给水时按照“一人三井”配置，重点车厢补水、临时补水时按照“一人一井”配置。
A.正确
B.错误
[单选题]宜用于郊区距居民点较远的地铁基坑施工中的围护结构是( )。
A.地下连续墙
B.工字钢桩
C.SMW工法桩
D.灌注桩
[单选题]《旅客列车因突发事件临时换挂甩车应急处置规范》套乘列车中不运用的卧车，列车长可根据情况打开（ ）的卧车车门组织旅客乘降，确保安全正点。
A.靠近前端
B.靠近后端
C.靠近座车方向
D.靠近软卧方向
[单项选择]按照企业财产组织制度和资本组织形式划分，企业可分为个人业主制、合伙制和______三大类型。
A. 国有制
B. 集体所有制
C. 公司制
D. 混合所有制
[多选题]DWDM组网需要考虑的因素有（）
A.色散受限距离
B.功率预算
C.OSNR
D.非线性效应
[单选题]直放站的主要作用是( )。
A.弱场覆盖
B.信号处理
C.小区覆盖
D.放大信号
