Water costs money.In some places water i

题型:完形填空

问题:

Water costs money.In some places water is hard 16  .What 17  when a town has these problems?A small town in California found a happy  18  .
  Very 19 rain  fell there.The town had no water  of its 20 .The water it used was  21  from a river 300 miles away.As more people   22  live in the town,   23   water was needed.Now water   24  to be brought in from 600 miles away.All these cost  25  money.
  The town 26 a plan.It found 27   to clean its “dirty” water.Once the cleaned water was reused  28  many ways.Five  29  lakes were built.Here people could swim and fish and go   30  .They  31 have picnics in their new parks.Farmers had more water 32  their crops.New factories can be built,because they have  33 .
  In most places,water is used and thrown 34 .The town that saved  35  water has saved the town!
小题1:
A.supplying B.gettingC.to getD.to supply
小题2:A.happens  B.happening  C is happened  D.happened
小题3:A.key     B.answer     C answering  D.way
小题4:
A.littleB.a littleC.fewD.a few
小题5:A. itself   B. own    C.it       D it’s
小题6:
A.fetchB.takeC.brought inD.guided
小题7:
A.come toB.came toC.coming toD.came for
小题8:
A.manyB.plenty ofC.more D.many more
小题9:
A.has B.hadC.must D.needed
小题10:
A.manyB.a fewC.a great manyD.a lot of
小题11:
A.put B.made C.supplyD.noticed
小题12:
A.a wayB.wayC.an answerD.a key
小题13:
A.forB.byC.atD.in
小题14:
A.man-makingB.man-makeC.man-madeD.man made
小题15:
A.boatingB.to boatC.to boatingD.on boating
小题16:
A.mustB.couldC.neededD.had to
小题17:
A.asB.withC.forD.to
小题18:
A.waterB.enough waterC.crops enoughD.enough crops
小题19:
A.offB.ofC.awayD.out of
小题20:
A.it’sB.itsC.one’sD.his
考点:人物传记类阅读故事类阅读
题型:完形填空

将灵敏度和特异性结合起来进行评价的指标是

A.灵敏度

B.特异性

C.准确性

D.阳性结果预测值

E.阴性结果预测值

题型:完形填空

不属于 化学研究方向的是(  )

A.开发卫星定位系统

B.开发新能源

C.合成新材料

D.工业“三废”处理

题型:完形填空

用苯甲酸对自动量热仪的准确度进行测定,要求5次或5次以上测定结果的平均值与标准热值相差不超过()J/g。

A.40;

B.53;

C.50;

D.36。

题型:完形填空

小肠以下部位出血,粪便颜色通常不会出血()

A、鲜红色血便

B、暗红色血便

C、洗肉水样便

D、果酱样便

E、柏油样便

题型:完形填空

纯棉钩编马甲 ( )

A.8

B.9

C.10

D.11

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