Dr. Harvey Gates, the noted scientist, might never have discovered the Kamron lizard (蜥蜴) in Blovia, if it had not been for a childhood accident. As a boy, he was determined to become a baseball player, but when he broke his arm in practice at the age of fourteen and was forced to stay off the playing field for a while, he took notice of the natural world around him and liked what he saw. After he had recovered from his injury, he caught a squirrel (松鼠) and raised it as a pet. Soon he was bringing home snakes and other creatures from the woods near his school. In 1962, he entered Blakeford College and majored in biology. By 1966 he had received his Bachelor (學士) of Science degree and two years later at Drysdale University, he received his Doctor of Science degree. It was while he was doing field research for his doctoral studies in South America in 1967 that he discovered and named the Kamron lizard. This animal was different from others of its kind in that it had only four toes on its front feet. In other respects, it was similar to others of the same family. It could change its color and go for long periods without food. Of the four statements, which one best indicates the author’s idea? A. Dr. Gates is a scientist who can always attract the public attention to his research
B. Dr. Gates is a very famous scientist, though he wanted to be a sportsman at first
C. Dr. Gates is a scientist who always carries a notebook with him wherever he goes
D. Dr. Gates is very popular for his determination to become a baseball player
In the first paragraph of the passage, the phrase “in practice” means “ _________”.A.while doing some practical work
B.while studying animals
C.while making up his mind to become a baseball player
D.while playing baseball
It was __________ that Dr. Gates discovered the Kamron lizard. A. after he had graduated from Drysdale University
B. right after he had finished his study for the doctor’s degree
C. after he had received his highest degree
D. during the time when he was studying for the doctor’s degree
In the second paragraph, the word “creatures” can best be replaced by “ __________ ”.A.people
B.things
C.animals
D.living things
Which of the following is not mentioned as a feature of the Kamron lizard?A.It possesses four toes on its front feet
B.It can live a long while without eating
C.It may go for weeks without drinking
D.It is capable of changing colors
请帮忙给出每个问题的正确答案和分析,谢谢!
第1题
Mr. Smith, what do you think of the product?
A.Very nice
B.Too early
C.Why not?
D.How lucky!
第3题
How is it that he can leave Betty and her friend Joan sitting on the sofa, talking, go out to a ballgame, come back three and a half hours later, and they’re still sitting on the sofa? Talking? What in the world, Harold wonders, do they have to talk about? Betty shrugs. Talk? We’re friends. Researching this matter called friendship, psychologist Lillian Rubin spent two years interviewing more than two hundred women and men. No matter what their age, their job, their sex, the results were completely clear: women have more friendships than men, and the difference in the content and the quality of those friendships is “marked and unmistakable.” More than two-thirds of the single men Rubin interviewed could not name a best friend. Those who could were likely to name a woman. Yet three-quarters of the single women had no problem naming a best friend, and almost always it was a woman. More married men than women named their wife/ husband as a best friend, most trusted person, or the one identified(认定)at least one, usually more, trusted friends to whom they could turn in a troubled moment, and they spoke openly about the importance of these relationships in their lives.” “In general,” writes Rubin in her new book, “women’s friendships with each other rest on shared emotions and support, but men’s relationships are marked by shared activities.” For the most part, Rubin says, interactions(交往)between men are emotionally controlled – a good fit with the social requirements of “manly behavior.” “Even when a man is said to be a best friend,” Rubin writes, “the two share little about their innermost feelings. Whereas a woman’s closest female friend might be the first to tell her to leave a failing marriage, it wasn’t unusual to hear a man say he didn’t know his friend’s marriage was in serious trouble until he appeared on night asking if he could sleep on the sofa.” What old Harold cannot understand or explain is the fact that ____________. A.he is treated as an outsider rather than a husband
B.women have so much to share
C.women show little interest in ballgames
D.he finds his wife difficult to talk to
According to the text, which type of behavior is NOT expected of a man by society?A.Ending his marriage without good reason
B.Spending too much time with his friends
C.Complaining about his marriage trouble
D.Going out to ballgames too often
Which of the following statements is best supported by the last paragraph?A.Men keep their innermost feeling to themselves
B.Women are more serious than men about marriage
C.Men often take sudden action to end their marriage
D.Women depend on others in making decisions
Rubin’s study shows that for emotional support a married woman is more likely to turn to ____________.A.a male friend
B.a female friend
C.her parents
D.her husband
The research done by psychologist Rubin centers around __________.A.happy and successful marriage
B.friendships of men and women
C.emotional problems in marriage
D.interactions between men and women
请帮忙给出每个问题的正确答案和分析,谢谢!
第4题
ducts; they give him shade; and they help to prevent drought (干旱) and floods. Unfortunately, in many parts of the world, man bas not realized that the third of these services is the most important. In his eagerness to draw quick profit from the trees, he has cut them down in large numbers. Two thousand years ago, a rich and powerful country cut down its trees to build warships, with which to gain itself an empire. It gained the empire but, without its trees, its soil became bare and poor. When the empire fell to pieced, the country found itself faced by floods and starvation. Even where a government realizes the importance of a plentiful supply of trees, it is difficult sometimes to make the people realize this. They cut down the trees but are too careless to plant and look after new trees. So, unless the government has a good system of control, or can educate the people, the forests slowly disappear. This does not only mean that there will be fewer trees. The results are even more serious: for where there are trees, their roots break the soil up, allowing the rain to sink in, and also bind the soil. This prevents the soil from being washed away. But where there are no trees, the rain falls on hard ground and flows away on the surface, and this causes floods and the rain carries away the rich topsoil in which crops grow. When all the topsoil is gone, nothing remains but worthless desert. Trees are useful to man mainly in three ways, the most important of which is that they can __________ . A. Keep him from the hot sunshine
B. enable him to build warships
C. make him draw quick profit from them
D. protect him from droughts and floods
It’s a great pity that __________ .A.man is only interested in building empires
B.man is eager to profit from trees
C.man hasn’t realized the importance of trees to him
D.man hasn’t found out that he has lost all trees
Sooner or later the forests will disappear __________ .A.unless a country has a plenty supply of trees
B.unless people stop cutting down their trees
C.unless all people are taught the importance of planting trees
D.unless the government punishes those who cut trees instead of planting them
When there is a heavy rain, trees can help to prevent floods, as they can __________ .A.keep rain from falling down to soft ground
B.cause the soil to allow rainwater to sink in
C.prevent the soil from being washed away
D.make the topsoil stick together
The word “bind” in Paragraph 5 means “__________”.A.to wash away
B.to make wet
C.to make stay together
D.to improve
请帮忙给出每个问题的正确答案和分析,谢谢!
第5题
--- Shall we sit up here on the grass or down there near the water? --- __________ .
A.I’d rather stay here if you don’t mind
B.Sorry, I don’t like neither
C.Certainly, why not?
D.Yes, we like these two places
第6题
TOEFL is a test for students __________ native language is not English
A.that
B.of whom
C.whose
D.which
第7题
People who live in the country probably do more driving than walking because __________ .
A.they don’t live near business areas
B.they don’t need the exercise
C.they never have parking problems
D.they can’t afford to take the bus
第8题
Mary was so angry ______.
A.that she could not speak
B.and she could not speak
C.so she could not speak
D.but she could not speak
第9题
The story ______ everybody laugh.
A.joked
B.caused
C.burst
D.made
第10题
You should be ______ not to smoke too much.
A.care
B.careful
C.carefully
D.careless
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