If businessmen are taxed too much, they will no longer be motivated to work hard, with the result that

incomes from taxation might actually ____.

        A. delay                                B. shrink                                        C. relieve                             D. depress

第一部分英语知识运用（共三节，满分 40分）

第一节语音知识（共5小题；每小题1分，满分5分）

从A、B、C、D四个选项中，找出其音标与所给单词的读音相同的选项，并在答题卡上将该项涂黑。

1．reform     A．/ ' rif?:m/          B．/ ' ref?:m /     C．/ ri' f?:m /           D．/ re' f?:m /

2．exact         A．/ ig 'zækt /       B．/ eg 'zækt /    C．/ ' igzækt /        D．/ ' egzækt / 

3．whistle       A．/ ' wistl/            B．/ ' histl /       C．/ ' wisl/            D．/ ' hisl/[来源:

4．professor     A．/ ' pr?ufes? /      B．/ ' pr?fes? /    C．/ pr?u' fes? /     D．/ pr?' fes? /

5．convenient  A．/ k?n' veni?nt/   B．/ k?n' vi:ni?nt / C．/ k?n' veni?nt /    D．/ k?n' vi:ni?nt /

阅读下列应用文及相关信息，并按照要求匹配信息。请在答题卡上将对应题号的相应选项字母涂黑。若选择E，请涂AB；若选择F，请涂CD。
首先请阅读下列GPS的信息：
A．TomTom One 125-GPS Receiver
The TomTom One 125 isn’t the newest or flashiest portable navigation device on the market, but that’s OK. Not everyone needs the latest or greatest. What the One 125 offers is a solid, entry-level GPS for first time buyers or for those looking for the most basic navigation function.
Price: $98.00---$179.99
B. Garmin Nuvi 880
As we’ve come to expect from the Nuvi line, the Garmin Nuvi 880 offers an impressive feature list and solid performance, but it’s the accurate speech recognition that really pushes the Nuvi 880 over the gdge and makes it one of the best GPS we’ve tested to date.
Price :$599.95
C. NA1/4vi 200-270
Tis affordable entry-level personal travel assistant comes with preloaded maps for the continental U. S. Hawaii, and Puerto Rico. For even more mapping options, NA1/vi 250 features preloaded maps for all of North America, while the transatiantic NA1/4vi 270 includes preloaded maps for both continents. Like all nuvi 200-series members, the 200 features an easy-to-use colorful touchscreen and ultra-slim design---perfect for everyday navigation.
Price: $499.00
D. Magellan Maestro 4370
Despite a couple of minor performance issues, the Magellan Maestro 4370 offers convenience through its new OneTouch interface, providing you with quick one-click access to your preferred destinations. The GPS also delivers with features and accurate directions.
Price: $480.00
E. Navigon 7200T
The Navigon 7200T offers an attractive design and plenty of features, including voice address entry, 3D landmark renderings, text‐to‐speech functionality, and integrated Bluetooth．The user interface and maps still aren’t as clean as a Garmin or a TomTom, but performance has improved and address entry by voice can be quite accurate with some training．
Price: $ 149．99—$ 339．95
F．Mio C520 Navigation Receiver
The sleek Mio C520 is a good‐value GPS devise, packing in advanced navigation features, a large screen, and other extras for an affordable price．It is even sleek enough that we’d use it as a video player．Our only complaint is that we think you can get a slightly better experience and smoother performance from competing systems．
Price: $ 349．99
以下是车主的购买意向。请把车主与其想购买的 GPS匹配起来。
【小题1】Fighting in the commercial circle and getting a great success, Malcolm makes a fortune and buys a luxury car, a land‐based rocket ship which we’d seen only in our dreams, to develop an even brighter future．With the car equipped with computers and video screens, he still wants a super audio‐GPS with  high accuracy．
【小题2】Russel is a farmer in a mountainous area who grows hundreds of acres of crops．To transport his goods town timely, he buys a Maserati which runs very fast and first of all, meets the natural conditions．Though the car is of style quality and high technology, he prefers his Maserati to be operated more easily–one click is enough for GPS, creating most advanced road cars in the world．
【小题3】Desmond is a young athlete．Having won a champion in an important international game, he buys a car equipped with the first four‐cam 32‐valve V8 engine offered in a sport‐utility vehicle．Of course, the car is extremely fast and is especially fit for him, but he wants a GPS that brings him not only convenience but also amusement．
【小题4】Carls has just been admitted to a famous university hundreds of kilometers away from her hometown and has bought a car provided by an advanced‐design Triton engine, with a perfect cooling system, and plenty of pulling power．As a new driver, the young girl student certainly needs a GPS which costs not too much．
【小题5】Warren is a businessman traveling to different parts of America in any weather situation．He has a new Lincoln Aviator, 302‐hp best‐in‐class V8, 3rd‐row seating, and available climate controlled front seats． He needs a satisfactory GPS to make his business better．

Batteries can power anything from small sensors to large systems. While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are much larger and heavier than the devices themselves. University of Missouri(MU) researchers are developing a nuclear energy source that is smaller, lighter and more efficient.

“To provide enough power, we need certain methods with high energy density(密度)”，said Jae Kwon, assistant professor of electrical and computer engineering at MU. “The radioisotope(放射性同位素) battery can provide power density that is much higher than chemical batteries.”

Kwon and his research team have been working on building a small nuclear battery, presently the size and thickness of a penny, intended to power various micro / nanoelectromechanical systems (M/NEMS). Although nuclear batteries can cause concerns, Kwon said they are safe.

“People hear the word ‘nuclear’ and think of something very dangerous,” he said, “However, nuclear power sources have already been safely powering a variety of devices, such as pace-makers, space satellites and underwater systems.”

His new idea is not only in the battery’s size, but also in its semiconductor(半导体). Kwon’s battery uses a liquid semiconductor rather than a solid semiconductor.

“The key part of using a radioactive battery is that when you harvest the energy, part of the radiation energy can damage the lattice structure(晶体结构) of the solid semiconductor,” Kwon said, “By using a liquid semiconductor, we believe we can minimize that problem.”

Together with J. David Robertson, chemistry professor and associate director of the MU Research Reactor, Kwon is working to build and test the battery. In the future, they hope to increase the battery’s power, shrink its size and try with various other materials. Kwon said that battery could be thinner than the thickness of human hair.

Which of the following is true of Jae Kwon?

A. He teaches chemistry at MU.

B. He developed a chemical battery.

C. He is working on a nuclear energy source.

D. He made a breakthrough in computer engineering.

Jae Kwon gave examples in Paragraph 4_________.

A. to show chemical batteries are widely applied.

B. to introduce nuclear batteries can be safely used.

C. to describe a nuclear-powered system.

D. to introduce various energy sources.

Liquid semiconductor is used to _________.

A. get rid of the radioactive waste

B. test the power of nuclear batteries.

C. decrease the size of nuclear batteries

D. reduce the damage to lattice structure.

According to Jae Kwon, his nuclear battery _______.

A. uses a solid semiconductor

B. will soon replace the present ones.

C. could be extremely thin

D. has passed the final test.

The text is most probably a ________.

A. science news report  B. book review

C. newspaper ad    D. science fiction story

PART FOUR   WRITING (45%)

VI．用所给词组的正确英语形式填空（其中有两个是多余的）： (共10小题，每题1分，满分10分)

80．---Did you catch your plane?

---Yes, we got there just __________________.

81．---Will you go fishing this afternoon?

---Well, it all __________________ the weather.

82．A gang of boys were often seen __________________ fireworks in the street.

83．We should find some ways to _______________ the harmful gas _______________ spreading.

84．Her genuine love for you may __________________ what she has sacrificed (牺牲)to make you succeeD．

85．The spy caught __________________ the military base was sentenced to 20 years in prison and was limited with no relative visiting.

86．Your hair and eyes __________________ me __________________ your mother.

87．We can believe in him for he is always __________________.

88．Don’t try to cheat in your examination---you’ll never __________________ it.

89．The party is not very formal, so there’s no need to __________________---come as you are.