单选题“Has he gained weight?”“He would gain weight, but he _____ much.”A doesn’t eatB didn’t eatC hadn’t eatenD couldn’t eat

If he had worked harder at his lessons, he___________able to pass the college entrance examination now.

A.will be
B.would be
C.has been
D.would have been

材料题
C
Will it matter if you don’t take your breakfast Recently a test was given in the United States．Those tested included people of different ages,from 12 to 83．During the experiment,these people were given all kinds of breakfasts and sometimes they got no breakfast at all．Special tests were set up to see how well their bodies worked when they had eaten a certain kind of breakfast．The results sow that if a person eats a proper breakfast,he or she will work with better effect(影响)than if he or she has no breakfast．This fact appears to be especially true if a person works with his brains．If a student eats fruit,eggs,bread and milk before going to school,he will learn more quickly and listen with more attention in class．Contrary to(与……相反)what many people believe,if you don’t eat breakfast,you will not lose weight．This is because people become so hungry at noon that they eat too much for lunch,and end up gaining weight instead of losing．You will probably lose more weight if you reduce(减少)your other meals．


The results of the test show that．

A.breakfast has great effect on work and studies
B.breakfast has little to do with a person’s work
C.a person will work better if he has simple breakfast
D.those working with brains should have much for breakfast

共用题干
第三篇

The Best Way to Reduce Your Weight

You hear this:"No wonder you are fat. All you ever do is eat."You feel sad:"I skip my breakfast and supper. I run every morning and evening. What else can I do?"Basically you can do nothing. Your genes,not your life habits,determine your weight and your body constantly tries to maintain it.
Albert Stunkard of the University of Pennsylvania found from experiments that,"80 percent of the children of two obese parents become obese,as compared with no more than 14 percent of the offspring of two parents of normal weight."
How can obese people become normal or even thin through dieting?Well,dieting can be effective,but the health costs are tremendous.Jules Hirsch,a research physician at Rockefeller University,did a study of eight fat people.They were given a liquid formula providing 600 calories a day.After more than 10 weeks,the subjects lost 45kg on average.But after leaving the hospital,they all regained weight. The results were surprising:by metabolic measurement,fat people who lost large amounts of weight seemed like they were starving. They had psychiatric problems.They dreamed of food or breaking their diet.They were anxious and depressed;some were suicidal. They hid food in their rooms.Researchers warn that it is possible that weight reduction doesn't result in normal weight,but in an abnormal state resembling that of starved non-obese people.
Thin people,however,suffer from the opposite:They have to make a great effort to gain weight. Ethan Sims,of the University of Vermont,got prisoners to volunteer to gain weight. In four to six months,they ate as much as they could.They succeeded in increasing their weight by 20 to 25 percent. But months after the study ended,they were back to normal weight and stayed there.
This did not mean that people are completely without hope in controlling their weight. It means that those who tend to be fat will have to constantly battle their genetic inheritance if they want to significantly lower their weight.
The findings also provide evidence for something scientists thought was true一each person has a comfortable weight range. The range might be as much as 9kg. Someone might weigh 60-69kg without too much effort.But going above or below the natural weight range is difficult. The body resists by feeling hungry or full and changing the metabolism to push the weight back to the range it seeks.

What did Jules Hirsch do in his study?
A:He let the eight fat people skip supper.
B:He let the eight fat people skip breakfast.
C:He let the eight fat people run every morning and evening.
D:He gave the eight fat people a liquid formula providing 600 calories a day.

材料题
C
Will it matter if you don’t take your breakfast Recently a test was given in the United States．Those tested included people of different ages,from 12 to 83．During the experiment,these people were given all kinds of breakfasts and sometimes they got no breakfast at all．Special tests were set up to see how well their bodies worked when they had eaten a certain kind of breakfast．The results sow that if a person eats a proper breakfast,he or she will work with better effect(影响)than if he or she has no breakfast．This fact appears to be especially true if a person works with his brains．If a student eats fruit,eggs,bread and milk before going to school,he will learn more quickly and listen with more attention in class．Contrary to(与……相反)what many people believe,if you don’t eat breakfast,you will not lose weight．This is because people become so hungry at noon that they eat too much for lunch,and end up gaining weight instead of losing．You will probably lose more weight if you reduce(减少)your other meals．

The passage mentions that many people believe that if you don’t eat breakfast,you will．

A.lost weight
B.not lose weight
C.be healthier
D.gain a lot of weight