1、72. A) practice B) outlook C) idea D) scheme(C)73. A) go B) come C) arrive D) continue(B)74. A) indoor B) inward C) relevant D) flexible(A)75. A) displayed B) discovered C) exhibited D) revealed(D)76. A) back B) down C) next D) near(B)77. A) comfortable B) cautious C) safe D) stable(C)78. A) reduced
2、 B) revised C) descended D) delayed(A)79. A) deny B) depress C) dissolve D) destroy(D)80. A) besides B) however C) anyhow D) anyway(B)81. A) partially B) exactly C) completely D) superficially(C)82. A) or B) and C) but D) nor(A)83. A) interest B) fact C) principle D) course(B)84. A) sketched B) cons
3、tructed C) researched D) developed(D)85. A) starts B) pulls C) looks D) makes(A)86. A) basically B) originally C) traditionally D) inevitably(D)87. A) because B) out C) instead D) regardless(C)88. A) adjusting B) admitting C) adopting D) adapting(C)89. A) functional B) beneficial C) precious D) sens
4、ible(B)90. A) Entire B) Total C) Full D) Complete(A)2006.6.24Do you wake up every day feeling too tired, or even upset? If so, then a new alarm clock could be just for you.The clock, called SleepSmart, measures your sleep cycle, and waits _67_ you to be in your lightest phase of sleep _68_ rousing y
5、ou. Its makers say that should _69_ you wake up feeling refreshed every morning.As you sleep you pass _70_ a sequence of sleep stateslight sleep, deep sleep and REM (rapid eye movement) sleepthat _71_ approximately every 90 minutes. The point in that cycle at which you wake can _72_ how you feel lat
6、er, and may _73_ have a greater impact than how much or little you have slept. Being roused during a light phase _74_ you are more likely to wake up energetic.SleepSmart _75_ the distinct pattern of brain waves _76_ during each phase of sleep, via a headband equipped _77_ electrodes (电极) and a micro
7、processor. This measures the electrical activity of the wearers brain, in much the _78_ way as some machines used for medical and research _79_, and communicates wirelessly with a clock unit near the bed. You _80_ the clock with the latest time at _81_ you want to be wakened, and it _82_ duly (适时地)
8、wakes you during the last light sleep phase before that.The _83_ was invented by a group of students at Brown University in Rhode Island _84_ a friend complained of waking up tired and performing poorly on a test. “_85_ sleep-deprived people ourselves, we started thinking of _86_ to do about it,” sa
9、ys Eric Shashoua, a recent college graduate and now chief executive officer of Axon Sleep Research Laboratories, a company created by the students to develop their idea.67. A) beside B) near C) for D) around(C)68. A) upon B) before C) towards D) till(B)69. A) ensure B) assure C) require D) request(A
10、)70. A) through B) into C) about D) on(A)71. A) reveals B) reverses C) resumes D) repeats(D)72. A) effect B) affect C) reflect D) perfect(B)73. A) already B) ever C) never D) even(D)74. A) means B) marks C) says D) dictates(A)75. A) removes B) relieves C) records D) recalls(C)76. A) proceeded B) pro
11、duced C) pronounced D) progressed(B)77. A) by B) of C) with D) over(C)78. A) familiar B) similar C) identical D) same(D)79. A) findings B) prospects C) proposals D) purposes(D)80. A) prompt B) program C) plug D) plan(B)81. A) where B) this C) which D) that(C)82. A) then B) also C) almost D) yet(A)83
12、. A) claim B) conclusion C) concept D) explanation(C)84. A) once B) after C) since D) while(B)85. A) Besides B) Despite C) To D) As(D)86. A) what B) how C) whether D) when2006.12Language is the most astonishing behavior in the animal kingdom. It is the species-typical behavior that sets humans compl
13、etely _67_ from all other animals. Language is a means of communication, _68_ it is much more than that. Many animals can _69_. The dance of the honeybee communicates the location of flowers _70_ other members of the hive (蜂群). But human language permits communication about anything, _71_ things lik
14、e unicorn (独角兽) that have never existed. The key _72_ in the fact that the units of meaning, words, can be _73_ together in different ways, according to _74_, to communicate different meanings.Language is the most important learning we do. Nothing _75_ humans so much as our ability to communicate ab
15、stract thoughts, _76_ about the universe, the mind, love, dreams, or ordering a drink. It is an immensely complex _77_ that we take for granted. Indeed, we are not aware of most _78_ of our speech and understanding. Consider what happens when one person is speaking to _79_. The speaker has to transl
16、ate thoughts into _80_ language. Brain imaging studies suggest that the time from thoughts to the _81_ of speech is extremely fast, only 0.04 seconds! The listener must hear the sounds to _82_ out what the speaker means. He must use the sounds of speech to _83_ the words spoken, understand the patte
17、rn of _84_ of the words (sentences), and finally _85_ the meaning. This takes somewhat longer, a minimum of about 0.5 seconds. But _86_ started, it is of course a continuous process.67. A) apart B) off C) up D) down(A)68. A) so B) but C) or D) for(B)69. A) transfer B) transmit C) convey D) communica
18、te(D)70. A) to B) from C) over D) on(A)71. A) only B) almost C) even D) just(C)72. A) stays B) situates C) hides D) lies(D)73. A) stuck B) strung C) rung D) consisted(B)74. A) rules B) scales C) laws D) standards(A)75. A) combines B) contains C) defines D) declares(C)76. A) what B) whether C) while
19、D) if(B)77. A) prospect B) progress C) process D) produce(C)78. A) aspects B) abstracts C) angles D) assumptions(A)79. A) anybody B) another C) other D) everybody(B)80. A) body B) gesture C) written D) spoken(D)81. A) growing B) fixing C) beginning D) building(C)82. A) put B) take C) draw D) figure(
20、D)83. A) identify B) locate C) reveal D) discover(A)84. A) performance B) organization C) design D) layout(B)85. A) prescribe B) justify C) utter D) interpret(D)86. A) since B) after C) once D) until(C)2007.6An earthquake hit Kashmir on Oct. 8, 2005. it took some 75,000 lives, _67_ 130,000 and left
21、nearly 3.5 million without food, jobs or homes. _68_ overnight, scores of tent villages bloomed _69_ the region, tended by international aid organizations, military _70_ and aid groups working day and night to shelter the survivors before winter set _71_.Mercifully, the season was mild. But with the
22、 _72_ of spring the refugees will be moved again. Camps that _73_ health care, food and shelter for 150,000 survivors have begun to close as they were _74_ intended to be permanent.For most of the refugees, the thought of going back brings _75_ emotions. The past six months have been difficult. Fami
23、lies of _76_ many as 10 people have had to shelter _77_ a single tent and share cookstoves and bathing _78_ with neighbors. “They are looking forward to the clean water of their rivers,” officials say. “They are _79_ of free fresh fruit. They want to get back to their herds and start _80_ again.” Bu
24、t most will be returning to _81_ but heaps of ruins. In many villages, electrical _82_ have not been repaired, nor have roads. Aid workers _83_ that it will take years to rebuild what the earthquake took _84_. And for the thousands of survivors, the _85_ will never be complete.Yet the survivors have
25、 to start somewhere. New homes can be built _86_ the stones, bricks and beams of old ones. Spring is coming and it is a good time to start again.67. A) injured B) ruined C) destroyed D) damaged(A)68. A) Altogether B) Almost C) Scarcely D) Surely69. A) among B) above C) amid D) across(D)70. A) ranks B) equipment C) personnel D) installations(C)71. A) out B) in C) on D) forth(B)72. A) f