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2008年考研英语真题，2008年考研英语真题答案( 三 )

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It has not gotten anywhere close to that, and one big reason is sticker shock: Passengers must pay $85 every five years to process their background checks. Since the beginning, this price tag has been PreCheck's fatal flaw. Upcoming reforms might bring the price to a more reasonable level. But Congressshould look into doing so directly, by helping to finance PreCheck enrollment or to cut costs in other ways.
The TSA cannot continue diverting resources into underused PreCheck lanes while most of the traveling public suffers in unnecessary lines. It is long past time to make the program work.
21. The crash of EgyptAir Flight 804 is mentioned to_________.
[A] explain American’s tolerance of current security checks.
[B] stress the urgency to strengthen security worldwide.
[C] highlight the necessity of upgrading major U.S. airports.
[D] emphasize the importance of privacy protection.
22. Which of the following contributes to long waits at major airports?
[A] New restrictions on carry-on bags.
[B] The declining efficiency of the TSA.
[C] An increase in the number of travellers.
[D] Frequent unexpected secret checks.
23. The word “expedited” (Liner 4, Para. 5) is closet in meaning to_________.
[A] quieter.
[B] cheaper.
[C] wider.
[D] faster.
24. One problem with the PreCheck program is_________.
[A] a dramatic reduction of its scale.
[B] its wrongly-directed implementation.
[C] the government’s reluctance to back it.
[D] an unreasonable price for enrollment.
25. Which of the following would be the best titlefor the text?
[A] Less Screening for More Safety.
[B] PreCheck – a Belated Solution.
[C] Getting Stuck in Security Lines.
[D] Underused PreCheck Lanes.
【答案】21—25 CCADC
Text 2
“The ancient Hawaiians were astronomers,” wrote Queen Liliuokalani, Hawaii's last reigning monarch, in 1897. Star watchers were among the most esteemed members of Hawaiian society. Sadly, all is not well with astronomy in Hawaii today. Protests have erupted over construction of the Thirty Meter Telescope (TMT), a giant observatory that promises to revolutionize humanity's view of the co *** os.
At issue is the TMT's planned location on Mauna Kea, a dormant volcano worshiped by some Hawaiians as the pikothat connects the Hawaiian Islands to the heavens. But Mauna Kea is also home to some of the world's most powerful telescopes. Rested in the Pacific Ocean, Mauna Kea's peak rises above the bulk of our planet's dense atmosphere, where conditions allow telescopes to obtain images of unsurpassed clarity.
Opposition to telescopes on Mauna Kea is nothing new. A*** all but vocal group of Hawaiians and environmentalists have long viewed their presence as disrespect far sacred land and a painful reminder of the occupation of what was once a sovereign nation.
Some blame for the current controversy belongs to astronomers. In their eagerness to build bigger telescopes, they forgot that science is not the only way of understanding the world. They did not always prioritize the protection of Mauna Kea's fragile ecosystems or its holiness to the islands' inhabitants. Hawaiian culture is not a relic of the past； it is a living culture undergoing a renaissance today.
Yet science has a cultural history, too, with roots going back to the dawn of civilization. The same curiosity to find what lies beyond the horizon that first brought early Polynesians to Hawaii's shores inspires astronomers today to explore the heavens. Calls to disassemble all telescopes on Mauna Kea or to ban future development there ignore the reality that astronomy and Hawaiian culture both seek to answer big questions about who we are, where we come from and where we are going. Perhaps that is why we explore the starry skies, as if answering a primal calling to know ourselves and our true ancestral homes.
The astronomy community is making compromises to change its use of Mauna Kea. The TMT site was chosen to minimize the telescope’s visibility around the island and to avoid archaeological and environmental impact. To limit the number of telescopes on Mauna Kea, old ones will be removed at the end of their lifetimes and their sites returned to a natural state. There is no reason why everyone cannot be welcomed on Mauna Kea to embrace their cultural heritage and to study the stars.

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