热门试题:
[单项选择]汞合金成分里哪一种成分起了“氧化”的角色（）
A. 银
B. 锡
C. 铜
D. 汞
E. 锌
[单选题]急性肾衰竭时,少尿的发病机制是:
A.肾小球滤过率降低
B.肾小管逆向性弥散
C.肾间质水肿
D.肾小管机械性堵塞
E.全部都是
[判断题]AP 的天线与转接头相连时， 如果天线接口与转接头接口都是母头， 则无线信号会减弱。
A.正确
B.错误
[多选题]液氯洗消的方法主要有( )。(中)
A.中和洗消法;
B.物理洗消法;
C.化学洗消法;
D.熏蒸洗消法;
E.喷雾洗消法;
[单项选择]汽车制动时的方向稳定性是指（）。
A. 迅速减速，直至停车的能力
B. 汽车制动时，按指定轨迹行驶的能力
C. 汽车能够确切地响应驾驶转向指令的能力
[多项选择]我国当前实行的稳健货币政策是( )。
A. 灵活运用货币政策工具，保持货币供应量适度增长
B. 及时调整信贷政策，引导贷款投向，促进经济结构调整
C. 鼓励商业银行发展消费信贷业务
D. 执行金融稳定工作计划，发挥货币政策在保持金融稳定方面的作用
E. 鼓励开发银行对基础设施项目贷款
[单选题]根据《民用航空安全检查手册》第146条,对单一性质的( )的设备检查,可不实行单排码放过机检查,但是应当保证图像清晰、有效判读。
A.航空货物
B.航空包裹
C.航空邮件
D.航空快递
.
[不定项选择题]A.直接观察
A.病历审查
B.岗位工作问责
C.计算机检测方法
D.用药差错和ADEs报告系统
E.最有可能确认患者伤害事件的是
[单选题] 下列不能解决电压偏高的措施是( )。
A.部分发电机进相运行
B.切除并联电抗器
C.切除部分输电线路
D.调整主变有载分接头
[单项选择]将一个容器panell放在容器frame1中的方法是______。
A. frameinsert(panel
B. frameadd(panel
C. frameinsertJPanel(panel
D. frameaddJPanel(nanel
[多选题]在纵向划区及未划区的空线上，禁止在同一线路上相对方向同时（ ）。
A.连结
B.推进
C.溜放
D.一端推进一端溜放
[单项选择] Indians and the Early Settlers
The native Americans, the people we call the "Indians", had been in America for many thousands of years before Christopher Columbus arrived in 1492.
Columbus thought he had arrived in India, so he called the native People "Indians". The Indians were kind to the early settlers. They were Not afraid of them and they wanted to help them. They showed the settlers the new world around them; they taught them about the local crops like sweet potatoes, corn and peanuts; they introduced the Europeans to chocolate and to the turkey; and the Europeans did business with the Indians.
The losing of lands
But soon the settlers wanted bigger farms and more land for themselves and their families. More and more immigrants were coming from Europe and all these people needed land. So the Europeans started to take die land from the Indians. The Indians had to move back into the center of the continent because the settlers were t
A. Y
B. N
C. NG
[判断题]未经硫化的橡胶分子结构是线型或支链型,硫化的目的是使橡胶分子适度交联,形成体型或网状结构。 ( )
A.正确
B.错误
[判断题]只有在同一停电系统的所有工作票都已终结，并得到值班调控人员或运维负责人的许可指令后，方可合闸送电。
A.正确
B.错误
[单项选择]让患者一开始就进入他最恐怖的情景，直接消退不良反应的疗法是（）
A. 塑造法
B. 系统脱敏法
C. 冲击疗法
D. 厌恶疗法
E. 生物反馈法
[单项选择]
Editor:
These days there has been a lot of talk about cutting a day off the sixday work week. I find one excuse for not taking this system (制度) unacceptable.
It says that under today’s conditions, when our work efficiency is still very low and the work-load quite heavy, we cannot follow the ex- ample of technologically advanced western countries in practising the five-day work week. Their conclusion is: The time is not ripe for such a system.
I really don’ t see much point in this argument (争论,论点). They say the efficiency of the majority of our workers has been very low, but do they know what caused today’s low efficiency It’s old time requirement that no matter how soon you can get your work done, you must still stick to your post and never leave.
If we do not start a new system that is more exciting now , there are few chances that the low efficiency in our work can be changed.
From this letter we can see that（ ）.
A. people’s work-load is heavy indeed these days
B. it is a letter to the government office
C. the writer thinks that the five-day work system is exciting
D. a lot of people think a day should be cut off the six-day work week
[单项选择]
The history of responses to the work of the artist Sandro Botticelli (1444 ～ 1510) suggests that widespread appreciation by critics is a relatively recent phenomenon. Writing in 1550, Vasari expressed an unease with Botticelli’s work, admitting that the artist fitted awkwardly into his evolutionary scheme of the history of art. Over the next two centuries, academic art historians defamed Botticelli in favor of his fellows Florentine, Michelangelo. Even when anti-academic art historians of the early nineteenth century rejected many of the standards of evaluation adopted by their predecessors, Botticelli’s work remained outside of accepted taste, pleasing neither amateur observers nor connoisseurs. (Many of his best paintings, however, remained hidden away in obscure churches and private homes. )
The primary reason for Botticelli’s unpopularity is not difficult to understand: most observers, up until the midnineteenth century, did not consider him t
A. The Role of Standard Art Analyses and Appraisals
B. Sandro Botticelli: From Rejection to Appreciation
C. Causes for Botticelli’s Rejection in Earlier Times
D. Botticelli and Florentine: A Comparative Study
[单选题]由于运输收入原始凭证量大,会计核算时( )用原始凭证汇总表代替原始凭证.
A. 可以
B. 不可以
C. 没有特别规定
D. 此说法不成立
[多项选择]利润是指施工企业完成所承包工程获得的盈利。按照不同的计价程序，利润的计算方法有所不同。具体计算公式为：利润=计算基数×利润率，其中的计算基数可采用( )。
A. 以直接费为计算基数
B. 以人工费为计算基数
C. 以直接费和间接费合计为计算基数
D. 以机械费为计算基数
E. 以人工费和机械费合计为计算基数
[单选题]患者因疾病或治疗的原因,被迫采取的卧位是()。 ? ( 1.0 分)
A.主动卧位
B.被动卧位
C.被迫卧位
D.稳定性卧位
[单选题]赵某涉嫌故意杀人罪。民警抓捕赵某时，依法向其射击，致其受重伤倒地，此时民警做法不正确的是（）
A.及时通知赵某家属
B.及时抢救赵某
C.保护现场
D.立即向其所属公安机关报告
[单项选择]某个看涨期权可以按30元的价格购买某公司100股股票，假设公司进行3对1的股票分割，则购买的股票数将调整为（）股。
A. 33
B. 130
C. 200
D. 300
[简答题]E104设计NH3/CO2，H2O/CO2多少？为什么说适当降低合成NH3/CO2，可降低H2O/CO2？
[填空题]心源性心脏骤停的原因中__________________________是造成成人心脏骤停的主要原因。
[判断题]A330-200飞机3号门紧急出口滑梯位于机翼的后方，是单通道滑梯。它不能作为水上撤离时的滑梯/救生船。当打开时，滑梯在6秒钟内避开机翼自动充气并展开
A.正确
B.错误
[单选题]否认思维和存在具有同一性的哲学是:( )
A.唯心论
B.二元论
C.诡辩论
D.不可知论
[单选题]变压器的负荷经常为（ ）%，不仅效率高，输出电压也可得到保证。
A.50
B.60～80
C.100
D.110
[单项选择]负有安全生产监督管理职责的部门依照《安全生产法》规定，对生产经营单位采取停止供电措施，除有危及生产安全的紧急情形外，应当提前（）小时通知生产经营单位。
A. 48小时
B. 24小时
C. 12小时
D. 6小时
[单选题]按照《中国铁路总公司技术管理规程(高速铁路)》规定,根据需要在始发终到站及客运枢纽站设置动车组.客车地面排污设施和移动卸污设备。地面排污设施应防止泄漏和污染,排污能力满足( )的要求。
A.动车组停留时间
B.客车停留时间
C.列车停留时间
D.动车组.客车停留时间
[单选题]（ ）反映营业机构当日发生的征收机关批量扣税成功的业务明细。
A.实时扣税业务清单
B.批量扣税业务清单
C.银行端缴税业务清单
D.征收机关实时扣税业务客户回执
[判断题]调整车辆位置时,应安排人员在车辆后方两侧进行指挥引导,指挥引导人员必须在驾驶员的可视范围内。 ( )
A.正确
B.错误
[单选题]下面的地址中，可以分配给某台主机接口的地址是（7）。
A.224.0.0.23
B.220.168.124.127/30
C.61.10.191.255/18
D.192.114.207.78/27
[单项选择]按摩可分为仪器按摩和（）。
A. 人工按摩
B. 药物按摩
C. 芳香按摩
D. 理疗按摩
[单选题]钢筋加工制作时，要将钢筋加工表与设计图复核，检查下料表是否有错误和遗漏，对每种钢筋要按下料表检查是否达到要求，经过( )检查后，再按下料表放出实样，试制合格后方可成批制作，加工好的钢筋要挂牌堆放整齐有序。
A.一道
B.两道
C.三道
D.四道
