下面是某生态系统内生物食物关系图,分析并简要回答: (1)该图是一个简单的___

题型:解答题

问题:

下面是某生态系统内生物食物关系图,分析并简要回答:

(1)该图是一个简单的______,含______条食物链,最大的一条食物链是______.

(2)图中属于的生产者是______,属于消费者的是______.(举3个)

(3)图中的蚱蜢与晰蜴的关系是:______.

(4)兔与蚱蜢的关系是:______

(5)食物链和食物网是通过生物之间的______关系建立的.

考点:生物与环境的相互作用食物链和食物网
题型:解答题

读“气压带风带移动规律模式示意图”,回答下列问题。

小题1:甲图所示季节各纬度带气流运动的说法正确的是                        

A.0°~10°主要盛行下沉气流

B.10°~20°盛行东南风

C.20°~30°盛行西北风

D.30°~40°盛行西南风小题2:甲、乙两图反映的时间与季节正确的是                               

A.甲表示3月份、春季

B.乙表示7月份、夏季

C.甲表示9月份、秋季

D.乙表示1月份、冬季

题型:解答题
Having searched for many years, a truth seeker was told to go to a cave, where he would find a well. “Ask the well what is   , ” he was advised, “and the well will reveal (揭露) it to you.” After finding the well, the seeker asked that most basic and important  . And from the depths came the answer: “Go to the village crossroads, and there you shall find what you are seeking.”
With his heart full of  , the man ran to the crossroads only to   three rather uninteresting shops. One shop was selling pieces of metal, another sold  , and thin wires were for sale in the third. Nothing and no one there seemed to   much to do with the revelation of truth.
Depressed and   , the seeker returned to the well to demand an    , but he was told only: “You will discover in the future.” With years     by, the memory of his experience at the well gradually   until one night. While he was walking, the sound of sitar (西塔琴) music  his attention. It was wonderful and it wasplayed with great skill and   .
  and moved deeply, the truth seeker felt drawn towards the  . He looked at the fingers dancing over the strings. And then suddenly he let out a cry of joyful  : the sitar was made out of wires and pieces of metal and wood just like   he had once seen in the three stores.
Eventually he understood the  of the well: we have already been given everything we need; our   is to gather and use them in the proper way. Nothing is  so long as we recognize only fragments (碎片). But as soon as the pieces are put together, something new appears, whose nature we could not have     by considering the fragments alone.
小题1:
A.lifeB.dreamC.truthD.success
小题2:
A.causeB.reasonC.problemD.question
小题3:
A.energyB.hopeC.happinessD.strength
小题4:
A.findB.observeC.understandD.feel
小题5:
A.instrumentsB.clothingC.furniture D.wood
小题6:
A.haveB.linkC.connectD.relate
小题7:
A.surprisedB.shockedC.disappointedD.excited
小题8:
A.excuseB.explanationC.adviceD.opportunity
小题9:
A.goneB.passedC.passD.going
小题10:
A.doubledB.forgotC.disappearedD.recovered
小题11:
A.paidB.caughtC.focusedD.fixed
小题12:
A.inspirationB.courageC.thoughtD.wisdom
小题13:
A.AnnoyedB.AffectedC.Confused D.Frightened
小题14:
A.composerB.directorC.adviserD.player
小题15:
A.imaginationB.appreciationC.recognitionD.admiration
小题16:
A.thoseB.oneC.itD.that
小题17:
A.theoryB.messageC.secretD.note
小题18:
A.projectB.difficultyC.taskD.shortcoming
小题19:
A.availableB.successfulC.accessibleD.meaningful
小题20:
A.foreseenB.witnessedC.judgedD.formed
题型:解答题

甲状旁腺功能亢进并发双肾结石患者,经手术取尽结石,为预防结石复发,最重要的措施是()

A.进食低钙食物

B.酸化尿液

C.碱化尿液

D.摘取甲状旁腺腺瘤或增生组织

E.摘取甲状腺组织

题型:解答题

下列哪一项不是乌梅的炮制规格()

A.乌梅

B.乌梅肉

C.乌梅炭

D.醋乌梅

E.米炒乌梅

题型:解答题

下图中图a为北半球某区域近地面锋面示意图,图b示意沿甲乙线的气压变化,图c示意沿丙丁线的气压变化。据此回答下列各题。

未来几天,乙地将要经历的天气变化过程最有可能是()

A.气压降低,天气转晴

B.气温降低,刮风下雨

C.连续阴雨,风力减小

D.湿度增加,风和日丽

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