第三部分：阅读理解（共20小题；每小题2分，满分40分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

WASHINGTON（AP）—Good news for dinosaur fans：There are probably a lot more of them waiting to be discovered．At least，their fossils are．

Peter Dodson of the University of Pennsylvania and Steve Wang of Swarthmore College estimate that 71 percent of all dinosaur genera（种类）—groups of dinosaur species—have yet to be discovered．

“It’s a safe bet that a child born today could expect a very fruitful career in dinosaur paleontology（古生物学），”Dodson said in a statement．

The estimate appears in Tuesday’s issue of Proceedings of the National Academy of Sciences．

Dodson—a professor of anatomy at Penn’s School of Veterinary Medicine and professor at Penn’s Department of Earth and Environmental Sciences—first estimated the potential number of dinosaur genera in 1990 and is revising that upward．

The estimates are based on the rates of discovery—about 10 to 20 annually—and the recent increase in finds of fossils in China，Mongolia and South America．

Dodson suggests that 1,850 genera will eventually be discovered．So far 527 genera have been found．

Fossilization itself is a rare event，they note，and as many as half of the dinosaur genera that ever existed may have left no remains．

“I would never suggest that this prediction．however statistically（统计上地）sound．is the final word on dinosaur diversity，“Dodson added．”My intention is to fuel the discussion using the facts at hand，and this is the best estimate we can make with the data available．”

56．The best title for the passage would be______________．

A．Much more dinosaur once lived on the earth

B．Good news for dinosaur fans

C．A very fruitful career in dinosaur paleontology

D．Dinosaurs remain to be discovered

57．Who made the first estimate about the possible number of dinosaur genera?

A．The author of the passage．           B．Steve Wang．

C．Peter Dodson．                                          D．Both B and C．

58．Which of the following statements is NOT mentioned in the passage?

A．The number of dinosaur fans is getting larger and larger．

B．More dinosaur fossils are expected to be found in future．

C．The estimate was based on plenty of facts of dinosaur paleontology．

D．Not all the dinosaur genera left their fossils．

59．It can be inferred from the text that______________．

A．dinosaurs will return to the world once again

B．about 3700 dinosaur genera once lived on the earth

C．only half of the dinosaur fossils have been found so far

D．all dinosaur fossils have been find in China．Mongolia and South America

60．The underlined sentence in the last paragraph most probably means____________．

A．Enough research work has been done on dinosaur diversity

B．it is probable that more information about dinosaur diversity will be found in future

C．the conclusion drawn by Dodson is not exactly right

D．Dodson will continue his research work on dinosaur diversity

One topic is rarely mentioned in all the talk of improving standards in our schools: the almost complete failure of foreign-language teaching. As a French graduate who has taught for more than twenty-five years, I believe I have some idea of why the failure is so total.  21  the faults already found out in the education system as a whole — such as child-centred learning, the “discovery” method, and the low expectations by teachers of pupils — there have been several serious  22  which have a direct effect on language teaching.

The first is the removal from the curriculum (课程) of the thorough teaching of English  23 . Pupils now do not know a verb from a noun, the subject of a sentence from its object, or the difference between the past, present, or future.

Another important error is mixed-ability teaching, or teaching in ability groups so  24  that the most able groups are  25  and are bored while the least able are lost and  26  bored. Strangely enough, few head teachers seem to be in favour of mixed-ability school football teams.

Progress depends on memory, and pupils start to forget immediately they stop having 27  lessons. This is why many people who attended French lessons at school, even those who got good grades, have  28  it a few years later. Because they never need it, they do not practice it.

Most American schools have accepted what is inevitable and  29  modern languages, even Spanish, from the curriculum. Perhaps it is time for Britain to do the same, and stop  30  resources on a subject which few pupils want or need.

21. A. Due to                 B. In addition to       C. Instead of            D. In spite of

22. A. errors                  B. situations             C. systems               D. methods

23. A. vocabulary           B. culture                C. grammar             D. literature

24. A. wide                    B. similar                C. separate               D. unique

25. A. kept out               B. turned down        C. held back            D. left behind

26. A. surprisingly          B. individually         C. equally                D. hardly

27. A. extra                   B. traditional           C. basic                   D. regular

28. A. needed                 B. forgotten             C. practised             D. left

29. A. restored               B. absorbed             C. prohibited           D. withdrawn

30. A. wasting                B. focusing              C. exploiting            D. sharing

Sir, you ______ be sitting in this waiting room. It is for women and children only.

1. A.
   oughtn't to
2. B.
   can't
3. C.
   won't
4. D.
   needn't

. It is difficult for us to learn a lesson in life __________ we’ve actually had that lesson.

A. until   B. after

C. since   D. when

If you travel around the world , you will be surprised to find just how different the foreign customs can be from your own .

A visitor to India would do well to remember that people there consider it impolite to use the left hand for passing food at table . The left hand is supposed to be used for washing yourself . Also in India , you might see a man apparently shaking his head at another and assume that he is disagreeing . But in many parts of India a shake of the head is a gesture that shows agreement of acceptance .

Nodding your head when offered a drink in Bulgaria is likely to leave you thirsty . In that country you shake your head to indicate “yes” —a nod indicates “no”. The Arabs are known for their hospitality . At a meal in countries on the Arabic Peninsula , you will find that any drinking vessel （容器，器皿）is repeatedly refilled as soon as you drink it up .

In Europe it is quite usual to cross your legs when sitting talking to someone , even at an important meeting . Doing this when meeting an important person in Thailand , however , could cause offence . It is too informal an attitude for such an occasion . Also when in Thailand you are not supposed to touch the head of an adult —it’s just not done . In Japan , it is quite usual for men to plan evening entertainments for themselves and leave their wives at home . In Europe such attitudes are disappearing .

Customs vary from country to country . Visitors may be at a loss as to what to do in a foreign environment . In such circumstances , the golden rule to follow is : When in Rome , do as the Romans do .

60．In which country , a left — hand is not welcomed ?         .

       A．Thailand B．India       C Arabic peninsula D．Bulgaria

61．In which country , if someone shakes his head at another , it shows that he agrees or accepts ?

            .

       A．Bulgaria B．Thailand C．China      D．Arabic Peninsula

62．Which of the following is impolite in Europe ?         .

       A．to cross your legs

       B．to touch the head of an adult

       C．That men plan evening entertainment and leave their wives at home

       D．To drain the glass in your hand

63．If you don’t know the customs in the country where you visit , the golden rule to follow is          .

       A．to do as the Romans do B．to do nothing

       C．to visit Rome only D．to do as the natives do