【正文】 feet are 81 stiffer and tougher than those of other 82 . As a result, the blood vessels in the leg cannot swell.　　Therefore, the blood has nowhere to go but back to the heart. What about blood rushing to the head 83 the giraffe bends down to drink? The researchers found that the giraffe39。s Defense Advanced Research Projects Agency (DARPA) 定位原文，可知題干表述正確。答案在小標(biāo)題 Ghostrider 下第四段?！　?3. B 綜合推斷題?！　?6. D 信息明示題?！　onversation One　　19. C 主旨題。　　22. A 信息明?！　?8. B 綜合推斷題。15. B 綜合推斷題。對(duì)話中的 Here is the menu. Would you like to order now?是餐廳服務(wù)員接待客人的常用語(yǔ)，因此對(duì)話應(yīng)該發(fā)生在餐廳里，所以C正確　　12. A 信息明示題。本題內(nèi)容是關(guān)于跑道(course)上設(shè)置的障礙物(obstacles)的，可推知答案在小標(biāo)題 Unknown Course 下，其中第五段給出了答案。s race 和 the Grand Challenge 定位原文第四段 No surprise, then, that 43 teams... 可知題干表述錯(cuò)誤。s head is about six feet above its heart. This means that to 67 enough blood up to the brain the circulatory 68 must be strong enough to keep the blood at very high pressure.　　Biologists have known for some time that giraffes solve this problem by having 69 high blood pressure, about 70 that of human beings. But an international team of biologists began to 71 about this. If giraffes have such high blood pressure, they should have a 72 problem with swelling in their legs and feet. Why don39。s, nor their brothers or sisters, aunts or uncles, have any right to interfere with them—they are their own masters.　　Readers of novels like Jane Austen39。s behavior　　[B] it keeps information for later use　　[C] it warns people not to do things repeatedly　　[D] it enables one to remember events that happened in the past　　59. What is the author39。t finished writing her articles.　　[C] She had furnished her house.　　[D] She could write beautifully.　　14. [A] The problem may have been a very plicated one.　　[B] No one can do it.　　[C] The woman thinks that the problem is too easy.　　[D] The man can solve the problem himself.　　15. [A] The janitor is too busy to do his work.　　[B] The sanitary conditions of an apartment.[C] The relationship between the janitor and the two speakers.　　[D] The architecture of a building.　　16. [A] He can39。s race called the Grand Challenge.　　4. The Pentagon39。s qualifying races.　　However, another crowdpleaser, Cajunbot—or the Ragin39。s race, TerraMax managed to go only miles (2 kilometers). Team leader Gary Schmiedel expects to do much better this year. He pointed to the new allwheel steering feature on the truck as an important addition.　　We can move this large, 15ton ( ton) payload vehicle in a turn that39。s run. But 18 months is an eternity in the robotics world, and the technology has vastly improved.Organizers believe several teams have a real shot of finishing the race in less than ten hours to earn the grand prize of two million . dollars.When the first team out of the chute(斜道)—Mojavaton, a small team out of Colorado—made it successfully around the () qualification course, I knew right there and then that we had something special, said Ron Kurjanowicz, the chief of staff for the Pentagon39。2011年6月大學(xué)英語(yǔ)四級(jí)全真預(yù)測(cè)試卷及答案　　Part I Writing (30 minutes)　　Directions: For this part, you are allowed 30 minutes to write a letter. You should write at least 120 words following the outline given below in Chinese:　　給你的外國(guó)朋友寫一封信，告訴他(她)你已經(jīng)被美國(guó)的一所大學(xué)錄取，但你苦惱的是自己的聽力和口語(yǔ)水平不夠，你想尋求他(她)對(duì)于如何提高聽力和口語(yǔ)的建議。s Grand Challenge. The 175mile (282kilometer) course starts and finishes in Primm, Nevada.　　The race promises to be even tougher than last year39。s race is TerraMax, a massive truck originally built by the Wisconsinbased Oshkosh Truck Corporation for the . Marine corps.　　In last year39。 machines.　　Smart MoneyNeither Ghostrider nor It Came From the Garage made the final cut this week39。s robot race in Nevada was a great success.　　3. It is a surprise that up to 43 teams came for this year39。t really studying.　　[B] She hadn39。s life in the following aspects EXCEPT that ________.　　[A] it involves a change in one39。s parents nor the husband39。s duty is ________.　　[A] supporting the family while the wife is financial　　[B] defending the family while the wife is running the home　　[C] financial while the wife is running the home　　[D] independent while the wife is dependent　　64. Everything is decided in a family ________.　　[A] by the couple [C] by brothers and sisters　　[B] with the help of their parents [D] with the help of aunts and uncles　　65. What is TRUE concerning the book Pride and Prejudice?　　[A] It is the best book on marriage.　　[B] It is a handbook of marriage.　　[C] It gives quite some ideas of English social life in the past.　　[D] It provides a lot of information of former time wealthy families.　　66. With regard to marriage in Britain, present day girls differ from form er time girls in ________.　　[A] the right to marry [C] choosing husbands　　[B] more parental support [D] social position　　Part V Cloze (15 minutes)　　Directions: There are 20 blanks in the following passage. For each blank there are four choices marked [A], [B], [C] and [d] on the right side of the paper. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the center.　　An adult giraffe39?！　?. N 根據(jù)題干中的信息詞 this year39?！　?. rugged, reallife conditions?！　art III Listening Comprehension　　Section A　　11. C 綜合推斷題。言外之意，琳達(dá)能力很強(qiáng)，要她才能解決的問(wèn)題應(yīng)該比較復(fù)雜，只有A最符合題意。女士道歉說(shuō)報(bào)紙晚了，估計(jì)后天能到，即報(bào)紙星期四到，故選C。男士問(wèn)女士幾種熱帶天氣現(xiàn)象的區(qū)別是什么，女士回答說(shuō)是wind velocity(風(fēng)速)，所以A正確。由對(duì)話中的 a hurricanetracking chart及here on the Florida coast可知，對(duì)話是針對(duì)可能影響佛羅里達(dá)的天氣情況展開的，所以C正確。女士說(shuō)兩塊面料一塊是純羊毛的另一塊是合成纖維的。女士說(shuō)簡(jiǎn)已經(jīng)為她的研究項(xiàng)目寫了一些文章，男士說(shuō)看來(lái)她已經(jīng)寫完了。預(yù)讀題干發(fā)現(xiàn) only 這種絕對(duì)化表達(dá)，在閱讀文章時(shí)要格外留意?！　?. Y 根據(jù)題干中的信息詞 the aim of the Grand Challenge 定位原文，發(fā)現(xiàn)答案在小標(biāo)題 Unknown Course 下第一段，可知題干表述正確。s jugular vein, which 84 blood from the head back to the heart, has lots of oneway valves in it. In the giraffe39。 duty to find a suitable husband for their daughter, preferably a rich one, and by skillful encouragement to lead him eventually to ask thei