6.We all know that the cost of heating our homes will continue to be a significant burden on the family budget.Now millions of people are saving on their heating bills with the EP Portable Heater.With over one million satisfied customers around the world,the new EP heats better and faster,saves more on heating bills,and runs almost silent.
The EP has no exposed heating parts that can cause a fire.The outside of EP only gets warm to the touch so that it will not burn children or pets.
The EP will not reduce oxygen in the room.With other heaters,you'll notice that you get sleepy when the heat comes on because they are burning up oxygen.
The advanced EP also heats the room evenly,wall to wall and floor to ceiling.It comfortably covers an area up to 350square feet.Other heaters heat rooms unevenly with most of the heat concentrated to the center of the room.And they only heat an area a few feet around the heater.With the EP,the temperature will not vary in any part of the room.
The EP comes with a 3-year warranty(保修) and a 60-day.No questions asked.Satisfaction guaranteed.If you are not totally satisfied,return it to our expertise and your money will be given back to you.
Now,we have a special offer for 10days,during which you can enjoy a half price discount and a free delivery.If you order that,we reserve the right to either accept or reject order requests at the discounted price.
Take action right now!
56.What is mainly discussed in paragraph 2?D
A.the heat of the EP          
B.the appearance of the EP
C.the material of the EP   
D.the safety of the EP
57.From the passage,we can learn that the EPC.
A.makes people get sleepy
B.runs without any noise
C.doesn't burn up oxygen
D.is unsuitable for children and pets
58.The underlined word"evenly"in paragraph 4probably meansB.
A.continuously   
B.equally   
C.separately 
D.quickly
59.The main purpose of the passage is toD.
A.a(chǎn)dvise people to save on heating bills
B.compare the functions of different heater brands
C.report the new development of portable heaters
D.persuade people to buy the product.

分析 本文主要向大眾介紹了EP便攜式暖氣相較于其它取暖設(shè)備的優(yōu)點及具體細節(jié).這款取暖設(shè)備安全性高,對人畜不會造成傷害,質(zhì)量也有保證.

解答 56-59 DCBD
56.D 主旨大意題.根據(jù)第二段的內(nèi)容可知,這種暖風(fēng)機不會引起火災(zāi),不會燙傷孩子和寵物,顯然是在講它的安全性.故選D.
57.C 細節(jié)理解題.根據(jù)第三段第一句話The EP will not reduce oxygen in the room.可知,這種EP暖風(fēng)機是不會降低室內(nèi)的氧氣含量的,就是說該暖風(fēng)機不消耗氧氣.故選C.
58.B 詞義猜測題.根據(jù)文章第四段可知,此處把EP暖風(fēng)機與其他的類似產(chǎn)品相比較,這種暖風(fēng)機能夠把墻、門、天花板都加熱,不像以前的產(chǎn)品,只加熱附近小片區(qū)域,該詞義應(yīng)為"均勻地,平等地".故選B.
59.D 主旨大意題.根據(jù)倒數(shù)第二段Now,we have a special offer for 10 days,during which you can enjoy a half price discount and a free delivery(現(xiàn)在,我們有一個10天的特別提供,在此期間,你可以享受半價折扣和免費送貨.)和最后一段Take action right now!(趕緊行動起來)的促銷語,可以看出來是促銷廣告.故選D.

點評 高考中選用的科技文往往反映的是當(dāng)今人類最先進的科技水平和最新的科研成果.我們閱讀它的過程其實就是學(xué)習(xí)科學(xué)知識,掌握科技信息的過程.然后,理解文章,分析文章,以閱讀材料所提供的科學(xué)事實為依據(jù),同時得出的結(jié)論還應(yīng)符合基本的科普常識,在細心對照基礎(chǔ)上,經(jīng)過一番分析、綜合,然后就要根據(jù)題目要求對選項作出正確判斷了,這些判斷包括選項的表達是否符合原文的意思,對概念,文句的理解是否正確,對要點歸納是否全面等,從而排除錯誤選項,選擇最合適的答案.

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