热门试题:
[判断题]金融机构合格审慎评估定价行为包括竞争行为和存款定价偏离度两个指标,每季度评估一次。( )
A.正确
B.错误
[单项选择]多发性硬化的脑脊液表现中,错误的是()
A. 急性期白细胞增多,以中性粒细胞为主
B. 脑脊液蛋白增高,但很少超过1.0g/L
C. 高解析电泳可显示出寡克隆带
D. 髓鞘碱性蛋白升高
E. 脑脊液外观正常,压力不高
[单选题]《道岔综合维修验收评分标准》规定:接头螺检松动或扭矩不合规定,连杆、顶铁、间隔铁及护轨的螺栓松动,每个扣( )分。
A.2
B.4
C.6
D.8
[判断题]厂用电变压器中性点一般采用不接地运行方式。
A.正确
B.错误
[判断题]维修作业应由设备管理单位编制维修作业计划,并按规定履行相应的审批程序。
A.正确
B.错误
[填空题]钢结构表面清理后应在4h内涂装第一道底漆或电弧喷铝涂层,电弧喷铝完成后应立即覆盖()。
[单选题]未严格执行安全责任清单,导致安全生产事故(事件)的,在事故调查处理意见中,应指出()执行安全责任清单方面存在的问题,并依据相关规章制度进行责任追究。
A.总工
B.安监部主任
C.安全总监
D.责任人员
E.略
F.略
[不定项选择题]共用题干
Eating Potatoes Gives Your Immune System a Boost
Eating potatoes is not only good for bowel health,but also for the whole immune system,espe- cially when they come in the form of a potato salad or eaten cold.In a study on an animal model, researchers in Spain found that pigs fed large_________(51)of raw potato starch(RPS)not on-ly had a healthier bowel,but also decreased levels of white blood cells,________(52)as leuco- cytes and lymphocytes in their blood.White blood cells are produced as a_________(53)of in-fEammation or disease,generally when the body is challenged.
The general down-regulation of leucocytes observed by the Spanish researchers suggests an overall beneficial effect,a generally more_________(54)body.The reduction in leucocyte levels was about 15 percent.Lower lymphocyte levels are also indicative of_________(55)levels of in-flammation,but the observed reduction in both lymphocyte density_________(56)lymphocyte apoptosis is surprising.
In_________(57)was the longest study of its kind,pigs were fed RPS over 14 weeks to _________(58)the effect of starch on bowel health.“The use of raw potato starch in this experi-ment is_________(59)to simulate the effects of a diet high in resistant starch,”said study leader Jose Francisco Perez at the Universitat Autonoma de Barcelona,Spain.
Humans do not eat_________(60)potatoes,but they do eat a lot of foods that contain resist-ant starch,such as cold boiled potatoes,legumes,grains,green bananas,pasta and cereals.About 10 percent of the starch eaten by human is resistant starch—starch that is not_________(61)in the small intestine and so is shunted into the large intestine where it ferments.Starch consumption is thought to reduce the_________(62)of large bowel cancer and may also have an effect on irritable bowel syndrome(IBS).
Immunology expert Lena Ohman' s team_________(63)found that the overall lymphocyte levels do not vary for IBS patients,but that lymphocytes are transferred from the peripheral blood to the gut,which support the hypothesis of lBS being_________(64)least partially an inflammato- ry disorder. She says the decrease in lymphocytes observed by the Spanish is therefore interest-ing,and a diet of resistant starch may be worth_________(65)in lBS patients.Ohman is cur-rently at the Department of Internal Medicine,Goteborg University,Sweden.The study is pub-lished in the Journal Chemistry and Industry,the magazine of the SCI.
63._________
A.personally
B.previously
C.differently
D.similarly
[填空题]中间产品和待包装产品应当有明确的(),中间产品和待包装产品应当在()的条件下贮存
[简答题]1 根据《建设工程安全生产管理条例》,下列说法正确的是--------------
[多选题]早产儿护理要点包括( )
A.保持室内空气流通
B.不要摇晃婴儿入睡
C.母乳喂养
D.观察体温、皮肤
颜色、呼吸是否规则
E.观察黄疸的时间和程度
[判断题]高危生产经营单位从业人员在100人以上不足300人的,应当设置安全生产管理机构,并配备1名以上专职安全生产管理人员。()1分
A.正确
B.错误
[判断题]1.滑坡体大小规模仅指其长、宽、高。
A.正确
B.错误
[单选题]社会主义核心价值观不包括( )。
A.文明
B.富强
C.民主
D.共和
[单项选择]若要重构一个在功能上和性能上更为完善的改进的软件,可以使用()。
A. 逆向工程工具
B. 程序切片工具
C. 程序理解工具
D. 再工程工具
[判断题]《中国铁路济南局集团有限公司车务系统干部职工着装管理办法(试行)》中,车务系统各岗位作业人员应按规定穿着铁路制服。车站、旅客列车不得另行制作“品牌服”的。
A.正确
B.错误
[判断题]( )按《塔里木油田钻井井控实施细则》规定:全封闸板安装在剪切闸板防喷器的上部。
A.正确
B.错误
[单选题]EHEC的Vero细胞毒素与下列哪种细菌产生的毒素相似( )
A.伤寒沙门菌
B.小肠结肠炎耶尔森菌
C.产毒性大肠埃希菌
D.痢疾志贺菌
E.霍乱弧菌
[多项选择]NOPAT的计算需要对利润表的( )项目进行调整。
A. 会计准备
B. 负息债务的利息支出
C. 营业外收支
D. 现金营业所得税
[单项选择]最容易穿透颅骨的超声频率是()
A. 2.0MHz
B. 3.5MHz
C. 5.0MHz
D. 7.5MHz
E. 10.0MHz
[填空题]在问卷调查中,让回答者从所列的答案中进行选择,通常采用选择题、是非题等题目类型让回答者做答,这种问卷调查方式属于()提问方式。
[单选题]检修前,应确认需转移的业务已完成转移。与检修对象( )的检修工作已完成。
A.关联
B.无关
C.有关
[填空题]制动瓦不能完全打开,原因是()。闸瓦温度升的过高,磨损快,制动轮温度升高的原因是()。
[单项选择]
Visiting US President George W. Bush said in Beijing on Friday that both China and the United States should encourage bilateral contacts and exchanges to promote mutual understanding.
"It’s important for our political leaders to come to China," said Bush, who gave a speech on Friday morning at Qinghua University, one of the most prestigious universities in China.
His working visit to China and discussions with Qinghua students "help promote" Sine-US relations, Bush said in response to a student’s question about what he would do to promote Sine-US relations.
"Many people in my country are very interested in China," he said, adding that these Americans want to learn more about China’s culture and the Chinese people.
He said that he would keep encouraging such contacts and exchanges between the two countries.
Bush said that he would describe back home what he had seen here and that China as a gre
A. Bush thinks bilateral contacts and mutual understanding will promote Sine-US relations.
B. Many Americans are interested in China.
C. Bush and the students of Qinghua University discussed something about how to make China richer and stronger.
D. The 2008 Olympic Games is a great chance for China to be known by the world.
[单选题]维修人员必须通过培训、考试并获取资格证书后,方可从事( )。
A.消防装备维修工作
B.消防装备教学工作
C.消防装备操作工作
D.消防装备保养工作
[填空题]《铁路旅客运输规程》(铁运〔1997〕101号)规定,发生行李、包裹事故赔偿一般应在办理,特殊情况也可由发站办理。
[判断题]净收益营运指数作为一个能够反映公司收益质量的指标,可以揭示净收益与现金流量之间的关系。( )
A.正确
B.错误
[多选题]HMIS运用子系统是HMIS的重要组成部分由( )系统构成
A.铁路总公司
B.铁路局集团公司
C.车辆处
D.车辆段
[单选题]依据DL/T976-2017,额定电压为10kv的绝缘臂(整车)交流泄露电流试验电压为()kv
A.A-10
B.B-20
C.C-45
D.D-48
[单选题]A.1d常用量
A.3d常用量
B.7d常用量
C.2年
D.3年
E.医疗单位开具麻黄碱单方制剂处方留存时间为
[判断题]防洪看守及巡守人员可以在巡守过程中进入隧道内避雨、休息。
A.正确
B.错误
[单选题]中共十一届三中全会重新确立的思想路线是( )。
A.解放思想,实事求是
B.一切从实际出发
C.理论联系实际
D.从中国的国情出发
[单选题]腹外疝疝环是指()
A.疝内容物突出的部分
B.疝外被盖组织
C.腹壁缺损或薄弱处
D.壁层腹膜的一部分
E.疝囊颈部