[判断题]只有人民警察才能履行人民警察义务.( )
[单选题]关于牵涉痛,以下哪种说法不正确A.十二指肠溃疡穿孔可放射至背部B.急性胰腺炎疼痛可放射至腰背部C.心绞痛可放射到右肩D.胆绞痛可放射至右肩E.肾绞痛常沿腹直肌边缘向腹股沟放射
[单选题]在我国,基本法律的制定机关是( ).A.最高人民法院B.国务院C.全国人民代表大会D.地方人民代表大会
[多选题]学生文化的成因有( ).A.学生个人的身心特征B.同伴群体的影响C.师生的交互作用D.家庭的社会经济地位E.社区的影响
[单选题]工程施工质量验收资料是建设工程施工全过程中按照国家现行工程质量检验标准,对施工项目进行单位工程、分部工程、分项工程检验批的划分,再由检验批、分项工程、分部工程、单位工程逐级对工程质量做出( )的工程质量验收资料.A.分项评定B.综合评定C.检验定级D.验收评定
[填空题]生物在生存斗争中获得生存的对策,称为________.
[单选题]银行治理结构和制衡机制,对于健全公司治理和防范声誉风险都是至关重要的.然而,对于银行以及银行的责任人来说,最终的保护方式是向所有员工逐步地灌输一种恪守高度的公平和道德行为准则的精神;让银行上下都明确一点:不可因某项交易、销售、贷款、客户和盈利机会而牺牲银行的( ).A.安全B.利益C.市场D.声誉
[单选题]根据下面材料,回答第 21~25 题:Homework has never been terribly popular with students and even many parents, but in recent years it has been particularly scorned. School districts across the country, most recently Los Angeles Unified, are revising their thinking on his educational ritual. Unfortunately, L.A. Unified has produced an inflexible policy which mandates that with the exception of some advanced courses, homework may no longer count for more than 10% of a student’s academic grade.This rule is meant to address the difficulty that students from impoverished or chaotic homes might have in completing their homework. But the policy is unclear and contradictory. Certainly, no homework should be assigned that students cannot do without expensive equipment. But if the district is essentially giving a pass to students who do not do their homework because of complicated family lives, it is going riskily close to the implication that standards need to be lowered for poor children.District administrators say that homework will still be a pat of schooling: teachers are allowed to assign as much of it as they want. But with homework counting for no more than 10% of their grades, students can easily skip half their homework and see vey little difference on their report cards. Some students might do well on state tests without completing their homework, but what about the students who performed well on the tests and did their homework? It is quite possible that the homework helped. Yet rather than empowering teachers to find what works best for their students, the policy imposes a flat, across-the-board rule.At the same time, the policy addresses none of the truly thorny questions about homework. If the district finds homework to be unimportant to its students’ academic achievement, it should move to reduce or eliminate the assignments, not make them count for almost nothing. Conversely, if homework does nothing to ensure that the homework students are not assigning more than they are willing to review and correct.The homework rules should be put on hold while the school board, which is responsible for setting educational policy, looks into the matter and conducts public hearings. It is not too late for L.A. Unified to do homework right.第 21 题 It is implied in paragraph 1 that nowadays homework_____.[A] is receiving more criticism[B]is no longer an educational ritual[C]is not required for advanced courses[D]is gaining more preferences
[单选题]1988年北美的干旱可能是由于太平洋赤道附近温度状况的大面积范围的改变而引起的.因此,这场干旱不能证明长期而言全球发生气候变暖趋势的假说,该假说声称这次全球气候变暖是由像二氧化碳这样的大气污染物造成的.下面哪个如果正确,构成对以上结沦的最好批评()A.我们所有记录的1988年以前发生的干旱都比太平洋发生的温度改变要早.B.在过去的100年里,美国并没有出现气候变暖的趋势.C.从排放污染物到它所引起的全球气候变暖之间的时间很长.D.全球转暖的趋势会增加太平洋气温形势转变的频率及严重性.
[单选题]高炉煤粉喷吹系统中煤粉流速必须大于( ).A.l2m/sB.l6m/sC.l8m/sD.20m/s
[判断题]印刷企业接受出版单位委托,自行购买纸张,印刷有统一刊号(CN)以及采用国际标准书号编序的图书、报纸和杂志,按货物销售征收增值税. ( )
[多选题]股票期货的优点有( ).A.杠杆效应B.沽空股票便捷C.交易费用低廉D.减低海外投资者的利率风险
[多选题]中国战区成立的背景是A.日军偷袭珍珠港,太平洋战争爆发B.美、英等国对日宣战C.国民政府正式对日宣战D.中国远征军出国作战
[单选题]聊城市居民王某应聘在上海某公司短期工作,他欲报名参加当地旅行社组织的出境游,应当向( )的市、县公安机关申请办理出境证件.A.公司所在地B.组团社所在地C.户口所在地区D.出境口岸所在地
[单选题]在北方某地3月进行流行性出血热流行病学调查时发现,1个12口之家中出现首例流行性出血热后的半个月之内,相继共有9人发病,经血清学检测,抗汉坦病毒IgM均阳性.该家中饲养着鸡、鸭、鹅、紫貂和猪、狗、猫等家禽、家畜,卫生条件极差,老鼠成灾,首例发病前2周的1天,在仓房内全家9口成人围捕老鼠百余只,鼠尿污染的尘埃大量飞扬.导致9人感染发病可能是A.病人传给健康人B.染病毒家禽传人C.染病毒紫貂传人D.带病毒鼠传人E.染病毒家畜传人
[多选题]曾经对封建五刑制改革做出贡献的封建成文法典有( ).A.《曹魏律》B.《泰始律》C.《北魏律》D.《开皇律》
[多选题]按认股权证认购数量的约定方式,可将认股权证分为( ).A.附带认股权证B.备兑认股权证C.配股权证D.单股认股权证
[多选题]计算土地增值税扣除项目金额中不得扣除的利启支出有( ).A.10年以上的借款利息B.境外借款利息C.超过国家的有关规定上浮幅度的部分D.超过贷款期限的利息部分和加罚的利息
[多选题]不少经济学家把通货紧缩归结为多种结构性因素,主要包括( ).A.全球军费支出大量削减B.大国的财政支出和赤字减少C.信息技术强化了竞争,贸易壁垒被打破D.经济全球化不断加快E.科技进步降低了成本,提高了生产效率
[多选题]集体主义作为社会主义道德的基本原则的原因是( ).A.国家利益是调节个人利益与集体利益的原则B.集体主义是人类社会本质的必然选择C.集体主义是社会经济关系所表现出来的利益决定的D.集体主义是社会政治关系所表现出来的利益决定的E.集体主义是调节个人与社会利益的基本原则
[单选题]霍布斯的主权理论所要论证的是( )A.人民主权B.君主主权C.议会主权D.代议民主