读“我国东部某地的等高线示意图”和该地区的气候资料表，图中等高线所示高度分别为1

发布时间：2017-04-21 21:27 │ 来源：www.tikuol.com

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问题：

读“我国东部某地的等高线示意图”和该地区的气候资料表，图中等高线所示高度分别为100米、200米、300米、400米。据此完成下题。

小题1:下列判断正确的是

A．从图中的H地看不到G地

B．图中海拔高度G处为100米，H处为400米

C．该地典型植被为热带雨林

D．该河段最主要的补给类型为雨水补给小题2:图中城镇与H地相对高度的最大值为h，则h为

A．199＜h＜200

B．289＜h＜290

C．299＜h＜300

D．300＜h＜301

考点：等值线地图的判读及综合应用

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经营者获取合法最大利润的惟一途径是( )。

A．提高商品价格
B．加大广告宣传力度
C．努力改进生产经营管理，降低生产经营成本
D．扩大生产规模

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— Don't throw about your newspaper!
— Sorry. I'm busy now. They will later.

[ ]

A. collect
B. be collect
C. be collected
D. collecting

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“5·12”地震给四川等省市人民群众带来巨大的灾难。在灾区经常发生因混合使用消毒剂或洁污剂而产生的氯气中毒事件，据此推测，产生类似中毒事件的相混合的洁污剂或消毒剂中最有可能含有的离子是

A．ClO₃^-，Cl^－，K^＋

B．ClO^－，Cl^－，H^＋

C．NaClO，NaClO₃，NaNO₃

D．NaClO，Na₂SO₄，NaCl

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完型填空。
Suppose, for example, that a teacher tells her students they each must do one hundred maths problems 1 coming to school the next day. The 2 complain about so much home study. But one student does not 3 anything at all. That student is an eager beaver. He 4 to work out maths problems, and does not mind all the 5 . Another eager beaver works as a salesman for a business. He 6 arrives at the office before anyone else, and is the 7 person to leave. The man works hard, because he 8 his job. He is a true “eager beaver”. The expression 9 the name of a hardworking animal, the beaver. Beavers are 10 creatures. They are like mice and rats, but much 11 . Some weigh more than twenty-five kilograms. Beavers have a large, black, flat tail to 12 them swim. They also have thick brown hair or fur to keep them warm in cold 13 .They have front teeth 14 enough to cut down large trees. Beavers spend a lot of time in the water, building dams（堤，坝） to form little 15 or pools. They work hard to cut down trees, 16 branches and put them across streams. They use their tails to pack mud on the branches to make the dams solid. 17 other animals work so hard. In fact, for two hundred years or more, the beaver was the most valuable animal in North America. And thus most of the beavers were killed. For a time, they were in danger of 18 completely. But laws were passed to 19 the beaver, and today, the 20 is rising. And, like the animal, the expression “eager beaver” is in no danger of dying out.
( )1.A.when ( )2.A.children ( )3.A.do ( )4.A.loves ( )5.A.physical labour ( )6.A.seldom ( )7.A.most eager ( )8.A.has to do ( )9.A.comes from ( )10.A.tailless ( )11.A.smaller ( )12.A.make ( )13.A.rain ( )14.A.fearless ( )15.A.lakes ( )16.A.grasp ( )17.A.All ( )18.A.running away ( )19.A.feed ( )20.A.condition	B.instead of B.teachers B.speak B.refuses B.easy job B.sometimes B.last B.needn’t do B.is separated from B.good-looking B.larger B.watch B.land B.smooth B.pipes B.suck B.Most B.disappearing B.raise B.population	C.as C.parents C.ask C.hates C.homework C.always C.only C.loses C.is given to C.strange-looking C.quicker C.let C.water C.quick C.gardens C.remove C.Many C.missing C.catch C.quality	D.while D.headmasters D.say D.fails D.housework D.never D.first D.enjoys D.has nothing to do with D.kind-hearted D.better D.help D.ice D.sharp D.parks D.climb D.Few D.losing D.protect D.safety

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立井闭锁系统可以甩掉不用。

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