下图是中纬度某地区一月份等温线分布示意图,下列说法正确的是 [ ] A.此图所示

题型:选择题

问题:

下图是中纬度某地区一月份等温线分布示意图,下列说法正确的是

[ ]

A.此图所示地区为南半球

B.气温随纬度增加而递减

C.a、b两处气温相同

D.a处气温比b处气温低

考点:等值线地图的判读及综合应用
题型:选择题
A farmer had some young dogs to sell. He made an advertisement and began to nail (钉) _36 into the wall. As he was knocking the last one into the wall, he _37 a pull on his coat. He looked   38  and found a little boy.
“Mister,” he said, “I want to _39 one of your dogs.”
“Well,” said the farmer, as he  40 the sweat (汗水) off his neck, “these dogs come from__41  parents and cost plenty of money.”
The boy   42 _his head for a moment. Reaching deep into his pocket, he pulled out a handful of   43  and handed them to the farmer. “I’ve got thirty-nine cents. Is that   44  to take a look?”
“Sure,” said the farmer.
Then he let out(发出) a   45  . “Here, Dolly!” he called.
Dolly ran out from the doghouse, __46  by four little dogs. The boy’s eyes danced   __47_  .
As the dogs ran to the fence (篱笆), the boy noticed something else moving _48  inside the doghouse. Then another little dog   49 . This one was even smaller, walking with  50  to the others, doing its best to catch up with them.
“I   51  that one,” the boy said, pointing to the smallest and  52 developed dog.
The farmer said, “Son, you don’t want that dog,   53  he will never be able to run and play with you.”
Hearing that, the boy stepped back, and began rolling up(卷起) one leg of his  54 . A steel brace (铁的支撑板) appeared running down his leg connecting itself with a  55 made shoe. He said to the farmer, “You see, I don’t run too well myself, and he will need someone who understands.”
小题1:
A.itB.themC.himselfD.dogs
小题2:
A.smeltB.feltC.touchedD.saw
小题3:
A.backB.insideC.downD.up
小题4:
A.raiseB.keep C.affordD.buy
小题5:
A.tookB.carriedC.removedD.moved
小题6:
A.fineB.specialC.ordinaryD.natural
小题7:
A.fellB.droppedC.raisedD.rose
小题8:
A.billsB.notesC.coinsD.dollars
小题9:
A.rightB.enoughC.niceD.good
小题10:
A.soundB.noiseC.voiceD.whistle
小题11:
A.followedB.runC.caughtD.hurried
小题12:
A.with careB.with joyC.in surpriseD.in danger
小题13:
A.quicklyB.violentlyC.slowly D.happily
小题14:
A.disappearedB.wentC.appearedD.jumped
小题15:
A.careB.guideC.helpD.difficulty
小题16:
A.loveB.likeC.preferD.want
小题17:
A.mostB.leastC.muchD.very
小题18:
A.becauseB.andC.so D.but
小题19:
A.legs B.armsC.trousersD.coats
小题20:
A.beautifullyB.speciallyC.powerfullyD.wonderfully
题型:选择题

There’re few oranges in the box,_____ ?

A.aren’t they

B.aren’t there

C.are they

D.are there

题型:选择题

尿毒症患者心血管并发症中最常见的死亡原因是()

A.高血压

B.心包炎

C.心肌病

D.心律失常

E.心力衰竭

题型:选择题

下列关于网状模型的数据约束的叙述中哪个是正确的( )。

A.一个系值中可以有一个或多个主记录

B.任何记录在同一时刻在同一系型中只能参与其中的一个系值

C.一个记录在同一时刻在同一系型中可能参与其中的几个系值

D.任何系型的任何系值不能没有主记录

题型:选择题

当Rh不合时,超声检查的目的是()

A.确定羊膜穿刺的部位

B.确定胎儿的大小

C.排除伴随的盆腔肿物

D.确定妊娠时间

E.确定胎盘的位置

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