热门试题:
[判断题]原始凭证的要素必须齐全,包括凭证名称,填制日期,填制单位、填制人,经办人员的签名,接受凭证的单位,经济业务内容、数量、单价和金额等。( )
A.正确
B.错误
[判断题]转子流量计指示值修正的原因,因为转子流量计是一种非标准化仪表,须按不同的被测介质进行刻度。
A.正确
B.错误
[单项选择]—No sooner had I turned in the paper than I remembered the answer to Question Number 8.
— （ ） I skipped one answer, so I put answers on the wrong line all the way down. By the time I realized it, I didn’t have time to fix it.
—Oh, that certainly is worse.
A. That’s not as bad as what I did
B. Neither did I
C. The same as I did
D. It is worse than mine
[单选题]有关髋关节结核的描述，正确的是
A.多见于儿童
B.双侧发病居多
C.不会形成寒性脓肿
D."4"字试验阴性
E.髋关节过伸试验阴性
[单选题]强制医疗，是指国家为避免公共健康危机，通过对患者疾病的治疗，以治愈疾病
、防止疾病传播、维护公众健康利益，具有强制性、非自愿性、公益性的特点。
依据上述定义，下列不属于强制医疗的是：．
A.在防治传染性非典型肺炎的过程中．对非典患者实施强制的隔离治疗
B.徐某好打抱不平，为邻居(残疾人)宅基地纠纷状告乡政府并“越级上访”，结果被关精神病院6年半
C.王某因吸毒产生幻听、精神障碍，持刀挟持店老板，有关部门对其采取强制戒毒措施
D.冯某在精神病发病期间采用暴力方式对林某及其家属进行人身威胁，于是被送到医院
[单选题]喉软骨中保持喉气管通畅至关重要的软骨是( )
A.会厌软骨
B.环状软骨
C.杓状软骨
D.甲状软骨
E.舌骨
[多项选择]下列哪项骨折属于开放性骨折
A. 骨折端刺破皮肤及黏膜外露
B. 肋骨骨折，肺破裂，血气胸
C. 耻骨骨折，尿道断裂
D. 骶尾骨骨折，直肠破裂
E. 肱骨骨折刺破肱动脉
[判断题] 中间站利用本务机车调车,应使用有示意图的调车作业通知单(示意图可另附)。( )
A.正确
B.错误
[单选题]经济利润折现模型中的三阶段模型，将企业的经济利润在收益期内依次划分为三个阶段，其中不包括（ ）。
A.高速增长阶段
B.低速增长阶段
C.稳定增长阶段
D.增长率下降阶段
[单项选择]In the United States, the main argument for protection of domestic industry is that foreign competition costs Americans their jobs. When we buy Japanese cars, U.S. cars go (1) . This leads to a (2) in the domestic auto industry. When we buy German steel, steelworkers in the nor them part of America (3) their jobs. It is true that when we buy goods from foreign producers, domestic producers in the U.S. (4) .
But there is no reason to believe that the workers thrown out of employment in the contracting sectors will not find jobs in other expanding sectors. Foreign (5) in textiles, for example, has (6) thousands of workers out of work in New England. (7) with the expansion of new industries, the unemployment rate in this area (8) one of the lowest in the country in the mid-1980s. (9) time the United States lost its advantage in textiles (10) countries with larger unskilled labor (11)
A. retrain
B. maintain
C. restrain
D. restart
[单项选择] Family Matters
This month Singapore passed a bill that would give legal teeth to the moral obligation to support one’’s parents. Called the Maintenance of Parents Bill, it received the backing of the Singapore Government.
That does not mean it hasn’’t generated discussion. Several members of the Parliament opposed the measure as un-Asian. Others who acknowledged the problem of the elderly poor believed it a disproportionate response. Still others believe it will subvert relations within the family: cynics dubbed it the "Sue Your Son" law.
Those who say that the bill does not promote filial responsibility, of course, are right. It has nothing to do with filial responsibility. It kicks in where filial responsibility fails. The law cannot legislate filial responsibility any more than it can legislate love. All the law can do is to provide a safety net where this morality provide insufficient. Singapore needs this bill not to replace morality, b
A. play an insignificant role in solving social problems.
B. are helpful to the elderly when they sue their children.
C. are very important in preserving Asian uniqueness.
D. are significant in helping the Bill get approved．
[多选题]根据《通用安全规程》的场段安全规定要求，除经审核同意，场段内（）等区域禁止堆放原料、设备及其它杂物阻碍交通及行车安全。
A.道路
B.车场
C.车库
D.平交道
E.设备房
[简答题]两块板厚为5mm、宽为500mm的钢板对接在一起，两端受28 400N的拉力，材料为Q235A钢，σι`=142Mpa，试校其焊缝强度。
[多选题]采用新奥法施工的隧道，下列监控量测项目中，属于必测项目的有（ ）。
A.洞内、外观察
B.爆破振动观测
C.拱顶下沉
D.围岩压力
E.钢架受力
[判断题]在CAFS工作时，水和压缩空气的压力不需要保持均衡。
[填空题]CTC设备中需要更改行车日志内显现的项目，点击“（）”按钮后，在弹出对话框内，选择好要显示的列后，点击“确定”按钮后则打上勾的项会显示在行车日志中。
[单选题]当电流互感器一次电流不变，二次回路负载增大(超过额定值)时( )。
A.其角误差增大，变比误差不变
B.其角误差不变，变比误差增大
C.其角误差减小，变比误差不变
D.其角误差和变比误差均增大
[单选题]对于相似元素锂离子、钠离子、钾离子的分离常用( )法。
A.萃取分离法
B.色谱分离法
C.离子交换分离法
D.沉淀分离法
[单项选择]判定新生儿轻度窒息是指生后1分钟的Apgar评分为
A. 0～1分
B. 2～3分
C. 4～7分
D. 5～8分
E. 8～10分
[单项选择]企业征信系统不同数据格式文件要求都被唯一标识，文件名称的长度为（）位。
A. 20
B. 28
C. 30
D. 29
[判断题]集贸市场属公众聚集场所，在使用或开业前应当向当地消防救援机构申报，经消防安全检查合格后方可使用或开业。
A.正确
B.错误
[单选题]在应用图像处理技术时,一定要定位问题属于图像分类,目标检测,图像分割和目标跟踪中的哪一种任务,不能将算法混合使用.( )
A.TRUE
B.FALSE
[单项选择]
Liu Xiang sets the World 110m Hurdles record in Lausanne
Lausanne, Switzerland — China’s Olympic champion Liu Xiang (21) the men’s 110m Hurdles World record with (22) 12.88 seconds (wind +1.1 m/s) at tonight’s Athletissima, a Super Grand Prix meeting, which is part of the IAAF World Athletics Tour.
"I (23) thought I could break the World record. I’m feeling very tired, very happy and very excited," said Liu Xiang. "Switzerland is my (24) place. I love Switzerland and Lausanne and the fans here," the 22-year-old added. "I had (25) broken the World junior record in 2002 in Lausanne (13.12). Liu Xiang celebrates (26) sitting on his World record clock in Lausanne
"Tonight I started well running. But it was (27) the fifth hurdle when I speeded up," confirmed the 2005 World Championship silver medallist who will (28) his 23rd birthday on Thurs
A. last
B. previous
C. latest
D. newest
[单选题]3.631. 第1题
分布式电源发电量可以全部自用或自发自用余电上网，由()，客户不足电量由电网提供；上、下网电发电量分
开结算。
A.电网公司确定
B.客户自行选择
C.客户和电网公司协商确定
D.政府确定
[判断题] 居民区和交通道路附近立、撤杆,应设警戒范围或警告标志,并派人看守。( )
A.正确
B.错误
[判断题]低温或高温环境下作业，应采取保暖和防暑降温措施，作业时间不宜过长。
A.正确
B.错误
[单项选择]咳嗽的辨证，应首先辨清（）
A. 表里
B. 虚实
C. 寒热
D. 阴阳
E. 上下
[单项选择]对ARL4460/MA进行停机操作时，各种开关的关闭顺序为（）。
A. HVPS→电子装置电源→水泵电源→真空泵电源→主电源→计算机；
B. 主电源→电子装置电源→水泵电源→真空泵电源→HVPS→计算机；
C. 计算机→HVPS→电子装置电源→水泵电源→真空泵电源→主电源；
D. HVPS→主电源→水泵电源→电子装置电源→真空泵电源→计算机；
[单项选择]脓肿切开后建立引流时不需考虑的因素有
A. 脓肿位置
B. 脓腔大小
C. 脓肿的深浅
D. 脓肿的致病菌
E. 脓肿形成的时间
[单选题]镜片( )的目的是去除磨边机砂轮所留下的磨削沟痕，使镜片边缘表面平滑光洁。
A.粗磨
B.细磨
C.精磨
D.抛光
[填空题]在整个软件项目定义与开发各阶段一种典型的工作量分布原则，称为（）分布原则。
[多项选择]容易引起皮疹的AEDs是（）
A. 卡马西平
B. 丙戊酸钠
C. 乙琥胺
D. 非氨脂
E. 苯妥英钠
[判断题]70°探头探伤时,伤波越靠前,则表明伤损离轨面越近。( )
A.正确
B.错误
[单项选择]国防是随着（）而产生的。
A. 阶级
B. 军队
C. 国家
D. 法规制度
[多选题]燃烧具备的条件是（ ）。
A.可燃物
B.助燃物
C.着火点
D.火星
E.电火花
