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[单项选择]This meat tasted()somewhat like beef.
A. of
B. at
C. on
D. /

热门试题:

[单选题]磺胺类药物的作用机制是
A.干扰DNA的复制和转录

B.抑制DNA促旋酶

C.抑制二氢叶酸合成酶

D.抑制二氢叶酸还原酶

E.抑制黏肽转肽酶
[多选题]PNX2—40—ST智能电源屏模块的冗余方式有()。
A.单模块供电的“n+1”备用方式
B.并机冗余方式
C.“1+1”热备方式
D.“2+1”热备方式
[单选题]经纬仪各主要轴线之间必须满足规定的几何条件,下列叙述中()是错误的。
A.水准管轴垂直于竖轴
B.十字丝竖丝垂直于横轴
C.视准轴平行于于横轴
D.横轴垂直于竖轴
[单选题]DC600V 列车电气监控系统代理节点网关的额定输入电压为( ) 。
A. 24V
B.12V
C.48V
D. 5V
[简答题] 无锡地铁全自动广播语音有、 两种报站语音。(1.0分)
[判断题]起重机械安装单位应规范企业管理行为,禁止出借单位资质。
A.正确
B.错误
[单选题]人民币冠字号码记录的对象是()券别。
A.50元及以上;
B.20元以上;
C.所有。
[单项选择]阴陵泉穴后1寸的穴位是()。
A. 阳陵泉
B. 丰隆
C. 足三里
D. 膝关
E. 血海
[单项选择]龋病的治疗方法有()。
A. 药物疗法
B. 药物疗法、磨除法
C. 充填术治疗法
D. 充填术治疗法、药物疗法、拔除法
E. 药物疗法、拔除法
[单选题]学生在学校各项权利中最主要、最基本的一项权利是( )。
A.受教育权
B.生命健康权
C.人格尊严权
D.人身自由权
[不定项选择题]共用题干 The Greatest Show on Earth
The Olympic Games are the greatest festival of sport in the world.Every four years,a hundred or more countries send their best sportsmen to compete for the highest honors in sport.As many as 6,000 people take part in over twenty sports.For the winners,there are gold medals and glory.But there is honor,too,for all
who compete,win or lose.That is the spirit of the Olympics-to take part is what matters.
The Olympic Games always start in a bright color and action.The teams of all the nations parade in the opening ceremony and march round the track.The custom is for the Greek team to march in first.For it was in Greece that the Olympics began.The team of the country where the Games are being held-the host country-marches in last.
The runner with the Olympic torch then enters the stadium and lights the flame.A sportsman from the host country takes the Olympic oath on behalf of all the competitors.The judges and officials also take an oath.After the sportsmen march out of the stadium,the host country puts on a wonderful display.
The competitions begin the next day.There are usually more than twenty sports in the Games.The rule is that there must be at least fifteen.The main events are in track and field,but it is a few days before these sports start.Each day the competitors take part in a different sport-riding,shooting,swimming,and cross-country running.Points are gained for each event.Medals are awarded for the individual winners and for national teams.
More and more women are taking part in the Games.They first competed in 1900,in tennis and golf, which are no longer held in the Olympics.Women's swimming events were introduced in 1912.But it was not until 1928 that there were any track and field events for women.Now,they compete in all but half a dozen of the sports.In horse riding,shooting,and boat racing,they may compete in the same events as the men. When did women start taking part in the Olympic Games?
A.In 1912.
B.In 1900.
C.In 1928.
D.In 1924.
[单选题] 测量不确定度是对测量结果()的定量表征。
A.误差
B.修正范围
C.真值
D.质量
[填空题]认知领域的教学目标,从低到高分为知识、领会、应用、分析、综合和()。
[单项选择]朱砂具有的功效是()
A. 养心安神
B. 镇心安神
C. 养血安神
D. 潜阳安神
E. 敛补安神
[单选题]专责监护人的安全责任包含:明确被监护人员和()。
A.许可工作的命令正确
B.工作必要性
C.监护范围
D.安全注意事项
[判断题]特殊作业以及重要的、危险性较大的高风险作业必须实施全程视频监控。
A.正确
B.错误
[不定项选择题]临床上采用阿托品特异性阻断M胆碱受体,但其对心脏、血管、平滑肌、腺体及中枢神经功能都有影响,而且有的兴奋、有的抑制。 阿托品对心脏、血管、平滑肌、腺体及中枢神经功能都有影响的原因是
A.给药剂量过大
B.药物选择性低
C.给药途径不当
D.药物副作用太大
E.病人对药物敏感性过高
[单项选择]药材薄荷的原植物科名与显微鉴别特征分别为()
A. 兰科,含类圆形硅质块
B. 菊科,含间隙腺毛
C. 木兰科,含草酸钙簇晶
D. 唇形科,含橙皮苷结晶
E. 爵床科,含钟乳体
[判断题]激光影碟机中光敏二极管取出的光盘信息是电压信号。
[判断题]《中国农业银行员工违规行为处理办法》施行后,凡与国家新制定和颁布的法律、法规及行政规章有关规定不一致的,按国家有关规定执行。
A.正确
B.错误
[单项选择]目前认为检测B系敏感而特异的免疫学指标是
A. CD3
B. CD10
C. CD19
D. CD13
E. CD33
[单项选择]有关脊柱生理特征的叙述,错误的是
A. 上胸椎较窄
B. 第1骶椎最宽
C. 颈椎比上胸椎稍宽
D. 是身体的柱状中轴
E. 第3腰椎与脐同一平面
[单选题]急性氯气中毒现场样品采样后,样品应在( )内测定。
A. 24h
B.48h
C.72h
D. 96h
[不定项选择题]共用题干 Free Statins with Fast Food could Neutralize Heart Risk
Fast food outlets could provide statin drugs free of___1___so that customers can reduce the heart disease dangers of fatty food,researchers at Imperial College London ___2___in a new study.
Statins reduce the___3___of unhealthy“LDL” cholesterol in the blood. A wealth of trial data has proven them to be highly effective at lowering a person's heart attack___4___.
In a paper published in the American Journal of Cardiology,Dr Darrel Francis and col-leagues calculate that the reduction in heart attack risk offered by a statin is___5___to offset the increase in heart attack risk from___6___a cheeseburger and drinking a milkshake.
Dr Francis,from the National Heart and Lung Institute at Imperial College London,who is the senior author of the study,said:“Statins don't cut out all of the ___7___effects of cheeseburgers and French fries. It's better to avoid fatty food altogether. But we've worked out that in terms of your___8___of having a heart attack. Taking a statin can reduce your risk to more or less the same___9___as a fast food meal increases it.”“It's ironic that people are free to take as many unhealthy condiments in fast food outlets as they___10___,but statins,which are beneficial to heart health,have to be prescribed. It makes sense to make risk-reducing st- atins available just as easily as the unhealthy condiments that are___ 11___free of charge. It would cost less than 5 pence per___12___—not much different to a sachet of sugar.”Dr Fran-cis said.
When people engage in risky behaviours like driving or smoking,they're encouraged to take___13___that lower their risk,like___14___a seatbelt or choosing cigarettes with filters.
Taking a statin is a rational way of___15___some of the risks of eating a fatty meal. 6._________
A.buying
B.preparing
C.eating
D.cooking
[单选题]煤电钻综合保护装置设有( )。 (单选题) ( )
A.检漏、漏电闭锁、短路、过负荷、断相、远距离启动和停止煤电钻功能
B.短路、过负荷、接地和欠压释放保护
C.短路、过负荷、单相断线、漏电闭锁保护装置及远程控制装置
[填空题]保育员配合室内教育活动,在记录设备,材料及物品的使用情况时,保育员主要记录好()和()设备,材料,物品的使用情况。
[多选题]在清理可燃液(气)体、有毒物品泄漏现场时,必须检查( )等有无残留物。必要时,进行冲洗,并注意水流方向。
A.角落
B.窨井
C.暗沟
D.低洼处
[多项选择]在Excel 2003中,以下哪些操作是将当前单元格的左边单元格变为当前单元格( )
A. 按”←”键
B. 按”→”键
C. 按Tab键
D. 按Shift+Tab键
[多选题]第五次反“围剿”和长征初期,“左”倾冒险主义者在军事指挥上所犯的错误有_____
A.进攻中的冒险主义
B.退却中的拼命主义
C.防御中的保守主义
D.退却中的逃跑主义
[判断题]用接地电阻测试仪测量设备的接地电阻时,为了使接地体产生电流,必须使用辅助电极。
A.正确
B.错误
[单项选择]临床发现乳头溢液而未可触及肿物时应选择以上哪种检查()
A. 乳腺钼靶
B. 乳腺B超
C. 乳腺红外热图
D. 乳腺针吸细胞学检查
E. 乳头溢液涂片
[判断题]“山重水复疑无路,柳暗花明又一村。”是对偶句。 ( )
A.正确
B.错误
[多选题]25HZ轨道电路分路测试标准()。
A.旧型(JRJC1-66/345)≤7V
B.97型(JRJC1-70/240)≤7.4V
C.电子接收器轨道接收端≤10V,输出为0V
D.10.5-18V
[判断题] 国家秘密的保密期限届满,可以向社会公开。( )
A.正确
B.错误
[单选题]马克思主义是()
A.关于无产阶级和人类解放的科学
B.人类全部优秀文化成果和总汇
C.自然知识和社会知识的总和
D.关于未来社会具体设想的学说
[判断题]为适应各种电压等级的要求,在电容器内部电容元件可接成串联或并联。
A.正确
B.错误
[单选题]关于端口隔离,下面说法错误的是:
A.端口隔离是交换机端口之间的一种访问控制安全控制机制
B.客户希望不同端口接入的PC.之间不能互访可以过端口隔离来实现
C.端口隔离可以基于VLAN来隔离
D.端口隔离是物理层的隔离
[单项选择]抗着床避孕药的主要优点是( )。
A. 不受月经周期限制
B. 每月只需服用1次
C. 可替代抑制排卵的避孕药
D. 同居14天以内服用1片即可
E. 以上都不是

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