（六）
A
Animals seem to have the sense to eat when they are hungry and they do not eat more than their bodies need．It has been demonstrated that rats will, when given a choice over a period of time, prefer water with vitamins to water without vitamins even though there is no difference in taste or smell between the two water bottles．When a fragrant（香的） flavor was added to the vitamin-enriched water, the rats did seem to prefer it and kept drinking it ,even after the vitamins were switched to the clear water．In time, however, they broke the habit and went back to where the necessary vitamins were．
In a classic experiment, babies of 6 to 12 months old were placed in a cafeteria（自助） feeding arrangement, with a wide selection of baby food before them．They were given whatever food they pointed to or appeared interested in．We are told that at first they showed some unusual eating patterns, but that over a period of time they managed to select well-balanced diet．
So, in selecting food, rats and babies do seem to know and act on what's best for them．Apparently, there is a kind of “body wisdom”, which humans soon lose．Most of us do not eat as wisely as we could．Many of our food preferences are culturally determined and influenced by long-established habits．Some people eat fox, dog and blackbirds, while we eat cows and pigs．So what people eat and how much they eat seems to be greatly influenced by what is going on around them．
56．The expression “the habit” （Para．1, sentence 4） refers to drinking water which_________．
A．has no smell B．is tasteless C．has vitamins D．is flavored
57．According to the passage ,adults eating habits differ from those of babies because_________．
A．adults know better than babies what kind of food are good for their health
B．adults usually cannot resist the temptation of various delicious foods
C．adults' eating habits are closely related to the social and cultural customs
D．adults have more choices of food than babies in eating patterns
58．The author implied in the passage that most of us_________．
A．eat a balanced diet
B．choose the food that is of nutrition
C．have the habits influenced by the surroundings
D．like to eat the food with a fragrant flavor．
59．As far as their eating habits are concerned, babies and rats are similar in that_________．
A．both have the wisdom to choose a balanced diet
B．both prefer flavored food and drink
C．both have the same eating patterns
D．both develop a taste for the same kinds of flavors
B
For a clearer picture of what the student knows, most teachers use another kind of examination in addition to objective tests. They use “essay” tests, which require students to write long answers to broad, general questions such as the following: “Mention several ways in which Benjamin Franklin has influenced thinking of people in his own country and in other parts of the world.”
One advantage of the essay test is that it reduces the element of luck. The student cannot get a high score just by making a lucky guess. Another advantage is that it shows the examiner more cares about the student’s ability to put facts together into a meaningful whole. It should show how deeply he has thought about the subject. Sometimes, though, essay tests have disadvantages, too. Some students are able to write rather good answers without really knowing much about the subject, while other students who actually know the material have trouble expressing their ideas in the essay form.
Besides, in an essay test the student’s score may depend upon the examiner’s feelings at the time of reading the answer. If he is feeling tired or bored, the student may receive a lower score than he should. Another examiner reading the same answer might give it a much higher mark. Because of this, the objective test gives each student a fairer chance, and of course it is easier and quicker to score.
Whether an objective test or an essay test is used, problems arise. When some objective questions are used along with some essay questions, however, a fairly clear picture of the student’s knowledge can usually be gotten.
60. What may have been discussed in the previous paragraphs?
A. The essay test. B. How teachers test their students.
C. How students write their essays. D. The objective test.
61. The essay test is preferred because ______.
A. it shows more about the student’s understanding of the subject
B. it tests the student’s knowledge of the material as well as his expression of ideas
C. it gives each student a fairer chance
D. its scoring may be influenced by the examiner’s feelings
62. The underlined word “this” refers to the fact that ______.
A. students may receive a lower score in an essay test
B. another examiner usually gives the answer a higher mark
C. different examiners may give the same essay different scores
D. the objective test gives each student a fairer chance
63. According to the passage, which of the following statements about the objective test is NOT true?
A. It is more objective than the essay test in terms of scoring.
B. It allows the student to guess the correct answer without really knowing the material.
C. It shows the student’s ability to think about difficult problems.
D. It is easy and quick to score.
C
Childhood is a happy time, right? Not necessarily. Consider these facts.
Depression(抑郁症) may occur in as many as
Once a child has an episode(一段情节) of depression, he or she has a 50 percent chance of experiencing another episode in the next 5 years.
Suicide(自杀) is the 6th leading cause of death for 5–to–15-year-olds.
If your child experiences 5 or more of these signs or symptoms(症状) for at least 2 weeks, he or she may be experiencing depression or another mental illness.
Feeling——Does your child demonstrate:
Sadness
Emptiness
Hopelessness
Guilt
Worthlessness
Lack of enjoyment in everyday pleasures
Thinking ——Is your child having trouble:
Concentrating
Making decisions
Completing schoolwork
Maintaining grades
Maintaining friendships
Physical problems ——Does your child complain of :
Headaches
Stomachaches
Lack of energy
Sleeping problems ( too much or too little)
Weight or appetite changes ( gain or loss)
Behavior problems ——Is your child:
Irritable
Not wanting to go to school
Wanting to be alone most of the time
Having difficulty getting along with others
Cutting classes or skipping school
Dropping out of sports, hobbies or other activities
Drinking alcohol or using drugs.
Suicide risk——Does your child talk or think about:
Suicide
Death
Other morbid （生病的）subjects
Sometimes, a child who causes problems at school or at home may actually be depressed, according to the
Treatment may include individual and family therapy(治疗), along with an antidepressant medication (抗抑郁药)
64. This article is particularly written for ____.
A. parents B. teachers C. children D. psychologists
65. Which statement describes a child who may have physical problems?
A. The child is always in high mood.
B. The child always feels tired but sleeps only four hours a day.
C. The child hates to study.
D. The child can not concentrate on one thing for a long period.
66. When your child always talks about death or other morbid subjects, he or she___
A. may has trouble in thinking B. may have suicide risk
C. may have behavior problems D. may have physical problems
67. What should we do when we find our kids experiencing depression?
A. Ask for leave to accompany them at home.
B. Ask them to take antidepressant immediately.
C. Go to see the doctor.
D. Ask them to have a good rest.
D
Does a drink a day keep heart attacks away? Over the past 20 years, numerous studies have found that moderate alcohol consumption, say, one or two beers, glasses of wine or cocktails daily helps to prevent coronary heart disease. Last week a report in the New England Journal of Medicine added strong new evidence in support of that theory. More important, the work provided the first solid indication of how alcohol works to protect the heart.
In the study, researchers from
As evidence has mounted, some doctors have begun recommending a daily drink for patients of heart diseases. But most physicians are not ready to recommend a regular happy hour for everyone. The risks of teetotal ling (绝对戒酒 ) are nothing compared with the dangers of too much alcohol, including high blood pressure, strokes and liver troubles---not to mention violent behavior and traffic accident. Moreover, some studies suggest that even moderate drinking may increase the
incidence of breast and colon cancer. Until there is evidence that the benefits of a daily dose of alcohol outweigh the risks, most people won’t be able to take a doctor’s prescription to the neighborhood bar or liquor store.
68. The medical article quoted in the first paragraph indicates________.
A．the way in which alcohol can help the heart.
B．how a couple of cocktails daily can stop heart problems
C．why alcoholic drinks are dangerous to one’s health
D．that reports on the advantages of alcohol were misled
69. Experiments showed that nondrinkers had___________.
A．larger amounts of good cholesterol B．smaller amounts of good cholesterol
C．higher blood pressure D．lower blood pressure
70. According to the passage, moderate drinking_______.
A．is recommended by most doctors for heart patients
B．should be allowed on prescription
C．is still not medically advisable
D．is not related to liver problems
71. The main theme of this passage is
A．the change in recent drinking habits
B．the connection between cancer and alcohol
C．whether moderate drinkers outlive nondrinkers
D．whether alcohol may be good for one’s health
E
A woman whose sports car was stolen with her dog in it put up notices all over the area that made it clear getting back her pet was more important than her car．
“Whoever did this can keep my car．Please let Benjerman come home,” the notice said．
It is not known whether the thief showed any pity, but almost 30 hours after the 1 pm theft Friday, Kimberly Atkins of Dover and Benjerman，a 12-year-old black retriever（猎犬），were reunited after police located them in Barrington．
“He’s hungry, he’s dirty, but he’s very happy to be home，”Atkins said．
The car was found at about 5 pm Saturday off Route
off-the-road cars and dirt bikes．However, the police couldn’t control Benjerman，and they had to call Atkins to come and get him．
Atkins said the thief cared for Benjerman a little by providing him with some dry cat food．She believed Benjerman ended up drinking some muddy water in the area．
She said they have been together for nearly 11 years after she took him back from a society shelter in Dallas, Texas．
Before Benjelman was found，Atkins and several friends put up notices all over the city and in Somersworth．They also contacted animal shelters，throughout southern New Hampshire and
The notice stated there was a reward，and also that the dog needed medication．Any caller could remain anonymous（匿名的）．
Atkins had parked the car outside a hardware store with the keys inside and gone in to rent a carpet cleaner.
¨It was l0 minutes and I came out and my car was gone along with Benjerman in broad daylight，” Atkins said．The car thief threw Atkins’ wallet and other personal items out of the car before escaping from the scene．
72．What would be the best title for the passage?
A．A car with a dog was stolen
B．Lucky dog was returned to his owner
C．Stealing cars：a most important social problem
D．Woman wants dog back more than stolen car
73．Which of the following shows the correct order of what happened?
a．Notices were put up saying there was a reward．
b．Atkins saw Benjerman again．
c．Police found Atkins’car．
d．Atkins took Benjerman back from a society shelter．
e．Atkins hired a carpet cleaner in a hardware store．
A．d,e,a, b,c B．d,e,a,c,b C．e,a,d,b,c D．e,a,c,d,b
74．We can infer from the passage ．
A．the dog was treated extremely badly by the thief
B．car stolen accidents happen frequently nowadays
C．the dog was found because of the reward
D．the thief stole the car easily
75．Which of the following is TRUE according to the passage?
A．Benjerman was sent back immediately after Atkins put up the notices．
B．Atkins and her friends made a great effort to look for Benierman．
C．The thief gave the dog back but kept the sports car．
D．The dog was back at 1 pm on a Friday．
（六） DCCA DACC ABBC BBCD D B D B