{{B}}Passage Three Questions 32 to 35 are based on the passage you have just heard.{{/B}} |
Lead deposits, which accumulated in
soil and snow during the 1960’s and 1970’s, were primarily the result of leaded
gasoline emissions originating in the United States. In the twenty years that
the Clean Air Act has mandated unleaded gas use in the United States, the lead
accumulation world-wide has decreased significantly. A study published recently in the journal Nature shows that air-borne leaded gas emissions from the United States were the leading contributor to the high concentration of lead in the snow in Greenland. The new study is a result of the continued research led by Dr. Charles Boutron, an expert on the impact of heavy metals on the environment at the National Center for Scientific Research in France. A study by Dr. Boutron published in 1991 showed that lead levels in arctic (北极的) snow were declining. In his A. lead deposits in arctic snow are on the increase B. the Clean Air Act has not produced the desired results C. the US is the major source of lead pollution in arctic snow D. lead will stay in soil and snow longer than expected [单选题]关于行政处罚决定,下列说法正确的是
A.未依法进行听证的,行政处罚决定不能成立 B.没有法定依据的,行政处罚 决定不能成立 C.拒绝听取当事人的陈述、申 辩的,行政处罚决定无效 D.不遵守法定程序的,行政处 罚决定无效 [多选题]甲厂与乙厂为共谋发展,将二厂的汽车司机班组建成一个运输队,共同经营,该运输队未取得法人资格。对该运输队经营中所负债务,甲厂与乙厂应承担( )。
A.有限责任 B.无限责任 C.连带责任 D.按份责任 E.补充责任 [单选题]前教育是一项社会公共事业,具有很强的服务性和。
A. 普通性 B. 福利性 C. 利益性 D. 教育性 [多项选择]下列哪些方剂能主治四肢厥冷 ()
A. 四逆汤 B. 大承气汤 C. 四逆散 D. 乌梅丸 E. 四物汤 [单项选择]下列( )不属于措施费。
A. 夜间施工费 B. 施工排水费 C. 工程排污费 D. 环境保护费 [单选题]下列属于刑事处罚中的主刑的一项是()。
A.罚金 B.没收财产 C.管制 D.剥夺政治权利 [填空题]
In the past fifty years the invention of{{U}} (1)
{{/U}}devices and appliances has made housework much easier. Among these
devices and appliances are{{U}} (2) {{/U}}cleaners, electric irons,
washing machines, and some others. Probably the most important piece of{{U}}
(3) {{/U}}equipment which has been widely used in the last twenty
years is the{{U}} (4) {{/U}}. Washing up by hand is not only{{U}}
(5) {{/U}}but also extremely boring. Dishwashers are of different
sizes and{{U}} (6) {{/U}}. Their capacity ranges from six to{{U}}
(7) {{/U}}place-settings. After the dishwasher is plumbed into
the mains{{U}} (8) {{/U}}supply, all you have to do is to load dirty
dishes, glasses and{{U}} (9) {{/U}}into the machine, pour in some
special
{{U}} (10) {{/U}}, close the door and{{U}} (11) {{/U}}it on. The machine will wash almost everything except the large{{U}} (12) {{/U}}and dishes with scraps of{{U}} (13) {{/U}}food. It al [判断题]本行向关联方提供授信发生损失的,在二年内不得再向该关联方提供授信,但为减少该授信的损失,经本行董事会批准的除外。
A.正确 B.错误 [判断题] 用人单位应当及时安排对疑似职业病病人进行诊断,在疑似职业病病人诊断或者医学观察期间,不得解除或者终止与其订立的劳动合同。( )
A.正确 B.错误 [单选题]火警划分几个等级( )
A.3个等级 B.4个等级 C.5个等级 D.6个等级 [单项选择]网络互连时,对接口可有多种不同的选择。下列哪一种连接是将网关视为网络的接口处理机
A. 数据终端设备级连接 B. 数据电路端接设备级连接 C. 网间连接器互连连接 D. 利用网络访问接口的连接 [单项选择]可以用来输送清水,扬程不高,但流量可以随负荷而变化,其结构形式为分段式,这种泵为( )。
A. 离心式冷凝水泵 B. 离心式浅水泵 C. 离心式锅炉给水泵 D. 离心式潜水泵 [单项选择]严密隔离的主要措施下列描述哪项是不正确的()
A. 患者应住单间病室,通向过道的门窗须关闭 B. 只允许家属一个陪护 C. 患者的分泌物、呕吐物和排泄物应严格消毒处理 D. 污染敷料装袋标记后送焚烧处理 E. 室内空气及地面用消毒液喷洒或紫外线照射消毒,每天1次 [判断题]摩擦减振器的阻尼是机械摩擦力,与摩擦件的相对速度无关。
[判断题]增值税专用发票只限于增值税一般纳税人领购使用,小规模纳税人不得领购使用增值税专用发票。( )
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