2010年10月27日,国家环保部创模考核验收组一致同意通过东莞市创建国家环保模

题型:填空题

问题:

2010年10月27日,国家环保部创模考核验收组一致同意通过东莞市创建国家环保模范城市的考核验收.

(1)煤、石油等化石燃料燃烧是影响空气质量的罪魁祸首,如其中的杂质硫燃烧时生成______,该气体溶于雨水中会形成______.

(2)在汽车尾气排放口加装“三效催化净化器”,在不消耗其它物质的情况下,可将尾气中的有毒气体一氧化碳、一氧化氮转化为另外两种能参与大气循环的无毒气体______和______.

(3)我市某中学化学兴趣小组为了了解运河治理效果,用烧杯、玻璃棒、漏斗等仪器对水样进行______(填实验操作),除去水中的不溶性杂质;用______(填物质名称)除去水中的少许臭味;用______(填物质名称)检验是硬水还是软水.

考点:酸雨水的净化燃料的利用和新能源的开发
题型:填空题

欧姆定律体现了同一导体或同一段电路上同时存在的三个物理量:电压U、电流I和电阻R之间的数量关系为,I=

U
R
或U=IR或R=
U
I
,知道任何两个量,可求第三个量.

结合课本相关知识,思考下列问题:

(1)欧姆定律数学表达式中各字母的含义.

(2)根据公式R=

U
I
,能不能说“电阻跟电压成正比,跟电流成反比”?

题型:填空题

医疗机构使用麻醉药品和第一类精神药品必须获得卫生行政部门的“药品购用印鉴卡”,根据《麻醉药品和精神药品管理条例》规定,获得该卡的条件如下,但应除去()

A.具有专职的麻醉药品和第一类精神药品管理人员

B.具有获得麻醉药品和第一类精神药品处方资格的执业医师

C.具有保证麻醉药品和第一类精神药品安全储存的设施

D.具有保证麻醉药品和第一类精神药品管理制度

E.必须是三级以上的综合医院或专科医院

题型:填空题
I fell in love with Yosemite National Park the first time I saw it, when I was 13. My parents took us there for camping. On the way out, I asked them to wait while I ran up to E1 Capitan, a ___16___ rock of 3,300 feet straight up. I touched that giant rock and knew ___17___ I wanted to climb it. That has been my life’s passion (钟爱) ever since--- ___18___ the rocks and mountains of Yosemite. I’ve long made Yosemite my ___19___.
About 15 years ago I started seeing a lot of ___20___, like toilet paper, beer cans, and empty boxes, around the area. It’s ___21___ me why visitors started respecting the place ___22___ and treated such a beautiful home-like place this way.
I tried ___23___ trash(垃圾)myself, but the job was too big. I would ___24___an hour or two on the job, only to find the area trashed all over again weeks later. Finally, I got so ___25__ it that I decided something had to change.
As a rock-climbing guide, I knew ___26___about organizing any big event. But in 2004, together with some climbers, I set a date for a ___27___. On that day, more than 300 people ___28___. Over three days we collected about 6,000 pounds of trash. It was amazing how much we were able to ___29___. I couldn’t believe the ___30___ we made ---the park looked clean!
Each year volunteers come for the cleanup from everywhere. In 2007 alone, 2,945 people picked up 42,330 pounds of trash and ___31___ 132 miles of roadway.
I often hear people ___32___ about their surroundings. If you are one of them, I would say the only way to change things is by ___33___ rather than complaining. We need to teach by ___34___. You can’t blame others ___35___ you start with yourself.
小题1:
A.distantB.hugeC.narrowD.loose
小题2:
A.immediatelyB.finallyC.graduallyD.recently
小题3:
A.imaginingB.paintingC.describingD.climbing
小题4:
A.gardenB.homeC.labD.palace
小题5:
A.materialB.resourcesC.wasteD.goods
小题6:
A.beyondB.againstC.overD.within
小题7:
A.moreB.mostC.lessD.least
小题8:
A.throwing awayB.picking upC.breaking downD.digging out
小题9:
A.killB.saveC.waitD.spend
小题10:
A.satisfied withB.delighted inC.tired ofD.used to
小题11:
A.somethingB.anythingC.everythingD.nothing
小题12:
A.cleanupB.partyC.picnicD.concert
小题13:
A.dropped outB.showed upC.looked aroundD.called back
小题14:
A.demandB.receiveC.accomplishD.overcome
小题15:
A.planB.visitC.contactD.difference
小题16:
A.crossedB.measuredC.coveredD.designed
小题17:
A.talkB.complainC.argueD.quarrel
小题18:
A.doingB.thinkingC.questioningD.watching
小题19:
A.methodB.explanationC.exampleD.research
小题20:
A.althoughB.ifC.whenD.useless
题型:填空题

监理工程师应对施工单位提交的施工方案进行审核,施工方案应符合( )等要求。

A.技术可行

B.工艺保险

C.人员稳定

D.操作方便

E.经济合理

题型:填空题

急性化脓性胆管炎的临床表现

更多题库