题目内容

. ______ was done by the girl students.

A. One three of the work B. One third of the works

C. Two third of the works D. Two thirds of the work

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　　In most towns today, you can see teenagers standing over electronic machines with flashing lights, shooting at spaceships from other planets and dropping bombs on strange monsters(恶魔)．The machines have names like Space Warrior, Dark Invader and so on．It used to be believed that damage was done only to those strange visitors from outer space, but now it seems that they are striking back．

　　Many teenagers like electronic games so much that they can’t stop playing．They spend hours tightly holding the joystick controls and constantly pressing buttons marked “fire”．They develop pains on their fingers because of the constant pressure．They play and play so that the pains have no chance to cure properly．The rapid wrist movement required to guide the spaceship across the screen causes another problem：The muscles of the wrist and arm become so inflamed and swollen(充血红肿)that they press against the bones．This condition is what doctors now call “Space Warrior’s Wrist”．Other strange aches and pains also are likely to affect(影响)the elbows and shoulders．

　　Another even more alarming problem is shown by the case of a 17-year-old girl which was recently in the British Medical Journal．She had been playing all kinds of electronic games for more than two hours a day．Her father repaired games and machines and she could use the cassettes and systems in his workshop as often as she liked．One day, after playing a game called Dark Invader, she lost consciousness(晕倒) and fell to the floor．

　　Doctors who examined her found she was suffering from an unusual illness caused by lights flashing at a particular frequency．

(1)

“Space Warrior’s Wrist” is caused by ________．
[　　]
A．	constantly pressing the buttons
B．	rapidly moving across the screen
C．	tightly holding the joystick controls
D．	inflamed and swollen muscles of the wrist

(2)

The case of a 17-year-old girl by the writer shows that the writer ________．
[　　]
A．	supports playing electronic games
B．	feels very sorry for the girl
C．	disagrees with young people’s playing electronic games
D．	feels worried about young people’s poor health

(3)

From the passage we can conclude that playing electronic games is ________．
[　　]
A．	enjoyable and helpful to the study
B．	exciting but harmful to the health and study
C．	interesting but harmless to the eyes
D．	amusing and satisfying

The experiment, ________ will soon be announced，was done by my colleagues．

A.
whose results
B.
the results on which
C.
at which the results
D.
of whose results

Although the city had been attacked by the storm several times, ＿＿＿＿＿was done．

A．a few damages B．few destroy C．little hurt D．little damage

Everyone becomes a little more forgetful as they get older, but men's minds decline more than women's, according to the results of a worldwide survey.

Certain differences seem to be inherent in male and female brains: Men are better at maintaining and dealing with mental images (useful in mathematical reasoning<推论；说服> and spatial <空间的>skills), while women tend to excel (擅长) at recalling information from their brain's files (helpful with language skills and remembering the locations of objects).

Many studies have looked for a connection between sex and the amount of mental decline (衰退) people experience as they age, but the results have been mixed.

Some studies found more age-related decline in men than in women, while others saw the opposite or even no relationship at all between sex and mental decline. Those results could be improper because the studies involved older people, and women live longer than men: The men tested are the survivors, "so they're the ones that may not have shown such cognitive（认知的；认识的） decline," said study team leader Elizabeth of the University of Warwick in England.

People surveyed completed four tasks that tested sex-related cognitive skills: matching an object to its rotated（旋转的） form, matching lines shown from the same angle, typing as many words in a particular category (范畴) as possible in the given time, e.g. "object usually colored gray", and recalling the location of objects in a line drawing. The first two were tasks at which men usually excel; the latter are typically dominated(占有主导地位的) by women.

Within each age group studied, men and women performed better in their separate categories on average. And though performance declined with age for both genders（性别）, women showed obviously less decline than men overall（全部地）.

The underlined word in the second paragraph means_________.

A. natural B. great C. obvious D. absolute

According to the passage, which of the following can Not be typed into the same category?

A. cloud B. sheep C. trees D. goose

Which of the following statements is true according the article?

A. Men do better than women when it comes to learning English.

B. Women stand out at remembering people’s names.

C. Men excel at typing as many words in a particular category as possible in the given time.

D. Women excel at dealing mathematic problems.

One important factor that affects the correctness of the results is that _________.

A. the old men tested may not have shown such cognitive decline

B. people surveyed are all old

C. people taking part in this test came from all over the world D. women live longer than men

The author aims to tell us that __________.

A. women’s minds perform better than men’s

B. men’s minds decline more with age

C. everyone becomes a little more forgetful as they get older

D. a survey on human’s mind decline was done recently

Magic is believed to have begun with the Egyptians, in 1700 BC. A magician named Dedi of Dedsnefu was reported to have performed for the pharaoh, or the king. He was also known to have entertained the slaves who built the pyramids. The "Cups and Balls" trick which he was particularly good at is still performed by magicians all over the world today.

The ancient Greeks and Romans were also fascinated by the idea of magic. Actually, one of their main interests was the art of deception（欺骗）. This explains why at that time the priests（神父） even built magic devices into their temples. These devices made it possible for doors to open by themselves and wine to flow magically out of statues' mouths. This was done mainly to convince people that the priests were powerful.

Magic, however, was not well accepted before the 1800s. Magicians were thought of as freaks（怪物） and were only allowed to perform in a circus（马戏团）. It was in the 19th century that the magician Robert Houdin came along and changed people's views and attitudes about magic. It was also because of Robert Houdin that many magicians were able to add Dr. or MD to their names. Today magicians try hard to find new ways to show their practiced skills. Magic is now entertainment for families all over the world.

1.What would be the best title for the passage?

A. Magical Tricks B. The History of Magic

C. Magic as Entertainment D. A Great Magician

2.In ancient Greece, what did the priests do to show people they had unusual power?

A. They performed magical tricks to entertain people.

B. They made the statues in the temples drink wine as they wished.

C. They treated the people with wine flowing down from statues' mouths.

D. They built magic devices in the temples to make doors open by themselves.

3. What did people think of magic before 1800?

A. Magic should be used only in temples.

B. Magic could only be performed in a circus.

C. Magic was performed by freaks and doctors.

D. Magic was the major daily activity for the pharaohs.

4.Which of the following statements is true?

A. Magic began about 3,700 years ago.

B. Dedi of Dedsnefu performed magic for kings only.

C. Robert Houdin was the first magician to perform magic.

D. The "Cups and Balls" trick has been performed for about 1,700 years.

The experiment, ________ will soon be announced，was done by my colleagues．

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