有一幅1:500000的地形图,其所在投影带的中央经线为东经117°,该图幅东内图廓

题型:单项选择题

问题:

有一幅1:500000的地形图,其所在投影带的中央经线为东经117°,该图幅东内图廓线的经度也为117°,则该图幅变形较小的区域是()。

A.地图的东部

B.地图的西南部

C.地图的西部

D.地图的西北部

考点:地图学地图学综合练习地图学综合练习题库
题型:单项选择题

公众参与城市规划的内容包含( )。

A.公众参与的目标控制

B.公众参与的效率控制

C.公众参与的过程控制

D.公众参与的公正控制

E.公众参与的结果控制

题型:单项选择题

(1)如图所示,金属块所受的浮力为______N,金属块的质量是______Kg,金属块的体积是______m3。

题型:单项选择题
Optimism and pessimism are both powerful forces. Each of us must choose which we want to       our future and our expectations. We can choose to laugh or cry, bless or      . It’s our decision: From which perspective do we want to view life? Will we look up in       or down in desperation? I believe in the upward look. I choose to       the positive and skip right over the negative.
An optimistic attitude is not a luxury; it’s a(n)      . The way you look at life will determine how you feel, how you perform, and how well you will get along with other people.      , negative thoughts, attitudes, and expectations       themselves; they become a self-fulfilling prophecy (预言). Pessimism creates a dark place where no one wants to live.
  Years ago, I drove into a service station to get some gas. It was a beautiful day, and I was feeling great. As I walked into the station to pay for the gas, the attendant said to me, “How do you feel?” That seemed like a(n)       question, but I felt fine and told him so. “You don’t look well,” he replied. This       me completely by surprise. A little       confidently, I told him that I had       felt better. Without hesitation, he continued to tell me how bad I looked and that my skin appeared yellow.
  By the time I left the service station, I was feeling a little      . About a block away, I      over to the side of the road to look at my face in the mirror. How did I feel? Was I affected with jaundice(黄疸)? Was everything all right? By the time I got home, I was beginning to feel a little nauseous(恶心). Did I have a bad liver? Had I       some rare disease?
On another beautiful day, when I went into that gas station, feeling       again, I figured out what had happened. The place had recently been painted a bright, distasteful      , and the light reflecting       the walls made everyone inside look as though they had hepatitis(肝炎)! I wondered how many other folks had       the way I did. I had let one short conversation with a total       change my attitude for an entire day. He told me I looked sick, and before long, I was actually feeling sick. That single       observation had a great effect on the way I felt and acted.
The only thing more powerful than negativism is a word of optimism and hope. When a whole culture adopts an upward look, incredible things can be accomplished.
小题1:
A.shapeB.decideC.previewD.transform
小题2:
A.forgiveB.curseC.praiseD.regret
小题3:
A.vainB.angerC.actionD.hope
小题4:
A.highlightB.analyzeC.evaluateD.introduce
小题5:
A.necessity B.opportunity C.quality D.identity
小题6:
A.ActuallyB.ConsequentlyC.AccordinglyD.Contrarily
小题7:
A.rely on B.feed onC.go onD.take on
小题8:
A.familiarB.ordinary C.odd D.easy
小题9:
A.gotB.took C.stoppedD.made
小题10:
A.moreB.lessC.quiteD.too
小题11:
A.neverB.everC.onceD.always
小题12:
A.uneasyB.unconcernedC.unsatisfiedD.unaffected
小题13:
A.gotB.cameC.tookD.pulled
小题14:
A.come upB.brought upC.picked upD.put up
小题15:
A.fine B.upsetC.sickD.calm
小题16:
A.grayB.blueC.yellowD.red
小题17:
A.inB.overC.offD.through
小题18:
A.quitB.adaptedC.answeredD.reacted
小题19:
A.liarB.onlooker C.attendantD.stranger
小题20:
A.positiveB.negativeC.carefulD.rigid
题型:单项选择题

玻璃管式液位计显示不正常,上控制系统被堵塞需要更换()。

A、取样口阀

B、压力容器

C、玻璃板

D、控制阀

题型:单项选择题

现有四个实验装置,若要验证绿色开花植物产生O2需要光和验证O2是否由绿色植物释放,则应选用的实验组合分别是()

A.①②和①③

B.②③和①②

C.②④和①③

D.②③和③④

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