2.Pierre is a 25-year-old penguin(企鵝)at the California Academy of Sciences.Due to his old age,he was losing his feathers,which made him feel too cold to swim in the pool.Therefore,biologists at the academy had a wetsuit created for this penguin to help him get back in the swimming pool.
Unlike marine(海生的)mammals,which have a layer of blubber(鯨脂)to keep them warm,penguins depend on their waterproof feathers.Without them,Pierre was unwilling to jump into the swimming pool and ended up trembling on the side of the pool while his 19peers played in the water.
"He was cold;he would shake,"said Pam Schaller,a  senior biologist.Schaller first tried a heat lamp to keep Pierre warm.Then she got another idea:if wetsuits keep humans warm in the cold Pacific,why not make one for Pierre?
Schaller designed the suit,which covered Pierre's body and had small openings for his flippers (鰭).
"I would walk behind him and look at where there were any gaps,and cut and refit until it looked like it was extremely suitable."she said.
One concern was that the other penguins would reject Pierre in his new suit,but in fact,they accepted his new look.He swam freely and got along with others well,although he was the only penguin with a black stomach.
Schaller couldn't say for sure whether the wetsuit allowed Pierre to recover his fine feathers,but"certainly we were able to keep him comfortable during a period of time that would have been very difficult for him to stay comfortable".
Pierre will take off his suit after his new feathers grow back.
24.Pierre felt too cold to swim in the pool because ofA.
A.having few feathers due to old age    
B.not having a layer of blubber
C.having no wetsuit                  
D.others penguins rejecting him
25.The idea of making a wetsuit for Pierre came fromB.
A.total invention            
B.the use of wetsuit on humans
C.the use of heat lamp        
D.waterproof feathers
26.Schaller followed Pierre in order to seeD.
A.whether other penguins would reject him
B.whether the wetsuit would keep the feathers from recovering
C.if the wetsuit kept warm
D.if anywhere of the wetsuit needed to be cut and refit
27.The best title of the passage isC.
A.Unwilling to Swim             
B.Old Penguin Getting Bald(禿的)
C.Wetsuit for An old Penguin       
D.Strange Look of Pierre.

分析 人們印象中,企鵝應(yīng)該不怕冷.而生活在美國加利福尼亞州舊金山加州科學(xué)院水族館的一只斑嘴環(huán)企鵝,由于羽毛脫落而無法忍受冰冷的池水.為此,加州科學(xué)院研究人員特地為這只企鵝穿上"防寒服",讓它能夠與同伴一樣在水中游泳嬉戲.

解答 24.A.細(xì)節(jié)理解題.文章第一段說明了Pierre怕冷的原因:Due to his old age,he was going bald,which made him feel too cold to swim in the pool可知彼埃爾覺得太冷了,不能在游泳池游泳因?yàn)槟昙o(jì)大了羽毛少了;故選A.
25.B.細(xì)節(jié)理解題.文章第三段講述了Pam想出這個辦法的過程:Then she got another idea:if wetsuits keep humans warm in the cold Pacific,why not make one for Pierre?可知為彼埃爾制作一件潛水衣的想法來自人類的潛水服;故選B.
26.D.細(xì)節(jié)理解題.文章第五段說明了Pam跟蹤Pierre的原因:I would walk behind him and look at where there were any gaps,and cut and refit and cut and refit until it looked like it was extremely suitable可知夏勒跟著彼埃爾去看是否潛水服有任何需要裁剪、改裝的;故選D.
27.C.主旨大意題.全篇講述的是生物學(xué)家給一只老企鵝做保暖夾克,幫它重返泳池的故事.因此A項(xiàng)正確.

點(diǎn)評 考察學(xué)生的細(xì)節(jié)理解和推理判斷能力,做細(xì)節(jié)理解題時一定要找到文章中的原句,和題干進(jìn)行比較,再做出正確的選擇.在做推理判斷題不要以個人的主觀想象代替文章的事實(shí),要根據(jù)文章事實(shí)進(jìn)行合乎邏輯的推理判斷.

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