热门试题:
[单选题]电气化铁路相关作业人员（ ）至少进行一次安全考试，考试合格后，方准参加作业。
A.每季
B.每半年
C.每年
D.每两年
[单选题]Retrofitting houses to use less energy should be a no-brainer for homeowners.1 time,money spent on ways to reduce heat loss from drauShty houses should produce a 2 return in lower fuel bills.In practice,many are cauLious.Some improvements,such as solid-wall insulation and solar panels,can take over 25 years to 3 their initial cost.Few owners are willing to wait that long:by then many are likely to have.4 and moved on.Several governments have started finance schemes designed t0 5 this problem.Since 2008 PACE programmes have offered American homeowners loans to 6.improvements,repaid through higher local taxes on the property,7 it belongs to.In Brit.ain,Lhe Green Deal offers loans over a 25-year period,with repayments added to energy bills.Countnes including France and Canada have similar 8.In theory,these schemes should boost investment in common energy-saving measures,such as extra insulation and new boilers,9 the first owner does not have to pay all the costs in advance.But enrolment rates have 10,according to Sean Kidney at the Climate Bonds Initiative,a thinktank.In Britain,just 1%of those assessed for the Creen Deal have signed up.In Berkeley,California,home of the first PACE scheme,the 11 rate is similarly low.Homeowners are 12 chiefly because the interest raLes on the loans look high.The Green Deal charges 7%;some PACE schemes a hefty 8%.As these rates are fixed for decades,they will 13 look unattractive when（as now）short-term interest rates are low.Many people als0 14 they will save enough on their energy biUs to cover the repayments.For instance,15 in Britain that installing loft insulation can cut energy bills by 20%have been dented by a government study that found it 16 gas consumption by only l.7%on average.Others fear that green loans may reduce the value of their home.In America,firms that undewrite mortgages are 17 PACE loans.Green loans have not been a failure everywhere.Around 250,000 households in Germany 18 for them each year.They do so 19 they need pay only 1%interest on them each yeu,thanks to an annual public subsidy of 1.5 billion.Whether that is a（an）20 use of taxpayers'money is another question.10选？
A.appointed
B.worried
C.disappoinLed
D.surprised
[单项选择]域控制器存储了域内的账户、密码和属于这个域的计算机三项信息。当计算机接入网络时，域控制器首先要鉴别这台计算机是否属于这个域，用户使用的登录账户是否存在，密码是否正确。如果三项信息均正确，则允许登录，如果以上信息有一项不正确，那么域控制器就会拒绝这个用户从这台计算机登录。小张的登录账号是正确的，但是域控制器拒绝小张的计算机登录。
基于以上陈述能得出以下哪项结论______
A. 小张输入的密码是错误的
B. 小张的计算机不属于这个域
C. 如果小张的计算机属于这个域，那么他输入的密码是错误的
D. 只有小张输入的密码是正确的，它的计算机才属于这个域
[判断题]外汇掉期交易的买入价表示报价行愿意卖出即期被报价货币和买入远期被报价货币的价格。
A.正确
B.错误
[单选题]脑出血病人出现昏迷加深与瞳孔不等大提示( )。 ? ( 1.0 分)
A.丘脑出血
B.脑室出血
C.脑疝形成
D.血流入蛛网膜下腔
E.中脑出血
[单选题]1936年苏联宪法规定，苏联的经济基础是（）
①社会主义经济制度②生产资料的社会主义公有制③各级工兵代表苏维埃
④社会主义公有制为主体,非公有制经济为补充
A.①③
B.①②
C.②③
D.①④
[单项选择]适应模式是由谁提出的
A. 佩普劳
B. 纽曼
C. 奥瑞姆
D. 罗伊
E. 马斯洛
[单选题]一台自耦变压器起动的三相异步电动机，如果将自耦变压器的抽头调到80%的位置，起动电流为全压起动电流的( )%
A.50
B.24
C.64
D.72
[多选题]关于行政机关强制执行，下列说法正确的是
A.行政机关强制执行的前提是当事人在行政决定期限内不履行义务
B.行政机关强制执行前应当催告当事人履行义务
C.当事人收到催告书后有权进行陈述和申辩
D.当事人经催告仍不履行行政决定的，行政机关应当作出强制执行决定
[填空题]肾虚腰痛，偏阳虚者，治疗用（）为主方；偏阴虚者，治疗用（）为主方。
[单选题]根据《铁路旅客运输规程》规定发售软座客票时最远至( )。旅客在乘车区间中，要求一段乘坐硬座车，一段乘坐软座车时，全程发售硬座客票。乘坐软座时，另收软座区间的软、硬座票价差额。
A.旅客到站
B.本次列车终点站
C.中转站
D.终点站
[单项选择]在下面文字横线处，依次填人最恰当的标点符号。 现在的小孩______从小生活在爸爸身边______爸爸长得高矮胖瘦______说话的口头语______喜欢的京剧还是球赛______他都清楚______而我尚未出生______爸爸就去打日本鬼子去了______不到四岁______爸爸已经战死沙场了______
A. ， 。 ， ， …… 。 ， ； ， 。
B. ， ， ， 、 …… 。 ， ； ， 。
C. ， ， ， ， …… 。 ， ， ， 。
D. ， 。 ， 、 …… 。 ， ， ， 。
[单选题]机动车遇行人正在通过人行横道时，应当（）。
A.减速或停车避让
B.绕行通过
C.持续鸣喇叭通过
D.提前加速通过
[多选题]战术训练的特点有哪些( )
A.实战性;
B.可变性;
C.协同性;
D.广泛性
[单项选择]群体规范可以规划一个人在群体中的行为方式，这是群体规范的（）
A. 标准功能
B. 导向功能
C. 评价功能
D. 动力功能
[填空题]数学史的研究内容，从宏观上可以分为两部分，其一是内史，即（），其一是外史，即（）；
[单选题](B737ng)偏航阻尼作动筒使用哪一个液压系统的液压：
A.B系统
B.A系统
C.备分液压系统
D.A系统和B系统
[判断题]联氨在搬运和使用时，必须放在密封的容器内，不准与人体直接接触。
A.正确
B.错误
[单项选择]心电图纸速为25mm／s时，每毫米横向间距相当于（）。
A. 0.01s
B. 0.02s
C. 0.04s
D. 0.05s
E. 0.10s
[单选题]安全电压的范围是（ ）.
A.36V以下
B.36V~220V
C.200V~380V
D.380V
[单选题]客车车轮的直径是从轮背内侧向外（ ）mm踏面处测量的。
A.60
B.65
C.70
D.75
[多选题]根据专利法规定，发明和实用新型取得专利权必须具备的条件有（ ）。
A.新颖性
B.创造性
C.实用性
D.先进性
E.特殊性
[多项选择]目前我国企业对外投资的主要形式有( )。
A. 直接投资建厂
B. 开展境外加工贸易
C. 购买国外企业债券
D. 进行企业并购
E. 上市发行股票
[单选题]浮球液位计所测液位越高，浮球所受浮力（ ）。
A.越大
B.越小
C.不变
D.不一定
[单选题]著名的音乐剧《猫》从1981年5月11日第一次在伦敦西区开始，在全球已经有多少万的观众？( )
A.5000万
B.4000万
C.6000万
[单项选择]
The effect of the baby boom on the schools helped to make possible a shift in thinking about the role of public education in the 1920’s. In the 1920’s, but especially (1) the Depression of the 1930’s, the United States experienced a (2) birth rate. Then with the prosperity (3) on by the Second World War and the economic boom that followed it, young people married and (4) households earlier and began to (5) larger families than had their (6) during the Depression. Birth rates rose to 102 per thousand in 1946, 106.2 in 1950, and 118 in 1955. (7) economics was probably the most important (8) , it is not the only explanation for the baby boom. The increased value placed (9) the idea of the family also helps to (10) this rise in birth rates. The baby boomers began streaming (11) the first grade by the mid-1940’s and became a (12) by 1950. The public school system suddenly found
A. accelerating
B. strengthening
C. declining
D. fluctuating
[单项选择]When I was 14 years old and very impressed with my teenage status, I set for myself a very special goal—that to differentiate me from my friends. My goal was a project that I undertook every day after school for several months. It began to when I stealthily made my way into the local elementary school—horror of horrors should I be seen; I was now in junior high. I identified myself as a graduate of the elementary school, and being taken under wing by a favorite fifth grade teacher, I was given a small bundle from a locked storeroom—a bundle that I quickly dropped into a bag, lest anyone see me walking home with something from the "little kids" school.
I brought the bundle home proudly. I walked into the living room, and one by one, emptied the bag of basic reading books. They were thin books with colorful covers and large print. The words were monosyllabic and repetitive. I sat down to the secret task at hand. "All fight," I said authoritatively to my 70-year-old grandmother, "tod
A. It’s never too late to learn.
B. An old woman had a tough but rewarding life.
C. The love between a girl and her grandmother was deep.
D. A girl taught her grandmother the hard-to-learn skill of reading English.
[单项选择]未取得母婴保健技术相应合格证书，出具有关医学证明的，给予行政处罚应包括（）
A. 停业整顿
B. 罚款
C. 没收非法所得
D. 取消执业资格
E. 吊销执业证书
[单选题]"( )应当对机关、团体、企业、事业等单位遵守消防法律、法规的情况依法进行监督检查。
A.应急管理部门关
B.消防救援机构
C.应急管理部门及消防救援机构
D.应急管理部门或消防救援机构"
[判断题]当电流互感器的变比误差超过10%时,将影响继电保护的正确动作。
A.正确
B.错误
[单项选择]According to the passage, what' s indicative of AIDS
A. Blood transfusion.
B. Blood test.
C. Abnormal white cell ratios.
D. Homosexuals.
[判断题]3/2接线方式中,所有边开关的三相不一致保护动作时间均取2.5秒。( )
A.正确
B.错误
[多选题]交警对违反交通规则骑车的王某,当场作出罚款30元的处罚决定。下列说法错误的是()
A.李某应到指定银行缴纳罚款
B.本案不应适用当场处罚程序
C.李某若申辩,罚款额有可能因认错态度不好而提高
D.李某如不服可以拒绝缴纳罚款
[多选题]甲欲枪杀仇人乙,但早有防备的乙当天穿着防弹背心,甲的子弹刚好打在防弹背心上,乙毫发无损。甲见状一边逃离现场,一边气呼呼地大声说:“我就不信你天天穿防弹背心,看我改天不收拾你!”关于本案,下列哪些选项是正确的?( )
A.甲构成故意杀人中止
B.甲构成故意杀人未遂
C.甲的行为具有导致乙死亡的危险,应当成立犯罪
D.甲不构成犯罪
