Breakfast is the most important meal of the day. It is also the most neglect (忽视). Common reasons for not eating breakfast include having no time, not feeling hungry, traditional dislike and dieting.
Breakfast simply means “break the fast’’. Your body spends at least 6 to 12 hours each night in a fasting state. In the morning your body needs energy for the day’s work ahead.
A good breakfast should provide 1/3 of your total calorie(卡路里)needs for the day. On average, we eat 400 less calories for breakfast than for dinner. If breakfast doesn’t appeal (吸引) to you in the morning, try eating a lighter dinner earlier in the evening or save half of your dinner for breakfast in the morning.
If you still aren’t hungry in the morning, start with something small like juice or toast or have a nutritious (有营养的) mid-morning snack (小吃) later when you are hungry.
So, you say you are on a diet. Some people fear that eating breakfast will make them hungrier during the day and they will eat more. It is true that eating breakfast is likely to make you feel hungry throughout the day. That is because your body is working correctly. Although you may feel as if you are eating more all day long, in reality you are probably not.
Not eating breakfast can also cause you t overeat, since a fall in blood sugar often makes you feel very hungry later. To make matters worse, since your body is in a slow state, it will not be able to burn those extra calories very efficiently (有效). If you feed your body healthy snacks and meals throughout the day, you are less likely to become hungry and stuff (填饱) yourself as soon as you begin to eat.
Since breakfast is the first and most important meal of the day, choosing the
right food is important. The best breakfast foods are fruits ,juice, lean meat and grain products such as bread, rice, noodles and cereals.. What is the meaning of the word “fast” in the phrase“break the fast”?
| A．movement | B．going without food | C．quickness | D．certain kind of food |
. If you don’t want to have breakfast in the morning, according to the writer’s suggestion, you should________.
| A．see a doctor to have an examination | B．have a little supper |
| C．go to a restaurant to enjoy a good meal | D．have a good supper |
. Eating breakfast, in fact, makes your body_________.
| A．work out of order | B．produce too much energy |
| C．work well | D．feel hungry quicker |
Not eating breakfast will_________.
| A．save a lot of money | B．do harm to your health |
| C．do good to your health | D．help you keep in shape |
In the last paragraph the writer mainly_________.
A. persuades us to have a good breakfast
B. tell us what food isn’t suitable for breakfast
C describes when and how we should have our breakfast
D .tell us what food we should have for breakfast
After an extra day in space,the crew of Discovery returned to Earth,landing at Edwards Air Force Base in California early on Tuesday morning.The shuttle and its crew spent two weeks in space,most of it aboard the International Space Station.It was the first flight of NASA's spaceshuttle fleet since February 2003,when the shuttle Columbia came apart while reentering Earth's atmosphere.
NASA officials delayed Discovery's return for one day because of cloudy weather in Florida,where the shuttle was supposed to lanD. On Tuesday morning,mission controllers directed Discovery to a landing site in California,where the skies were clear.The crew members will have to wait until Wednesday to see their families when they all meet together in Houston at the Johnson Space Center.
Discovery had a very busy mission in space,compared to past missions.The space shuttle docked with the International Space Station most of the journey,delivering badly needed supplies and repairing damaged parts.The crew spent a lot of time testing new repair techniques on their own shuttle,conducting three different spacewalks(where astronauts exit the space shuttle to do work outside).On the third spacewalk,astronaut Steve Robinson went underneath the shuttle to remove material sticking out from between the spacecraft's protective tiles.
There were concerns in the last remaining days of Discovery's mission that a torn heat blanket—another shield against overheating in the space shuttle—may pose a problem to crew members. NASA officials and technicians worked on ways that the crew could fix the problem, but later decided it was not a risk.
With the shuttle and its crew safely back on firm ground, NASA is hailing this mission, labeled STS114,as a huge success. “I hope this shows people that we're coming back,” NASA spaceflight chief Bill Readdy said after Discovery's successful landing. “We've got some more work to do. We know what we need to do and we'll do it.Which of the following isn't included in the jobs of the shuttle Discovery?
| A．Delivering supplies to the International Space Station. |
| B．Conducting different spacewalks. |
| C．Testing new repair techniques. |
| D．Finding the cause why the shuttle Columbia came apart. |
But for the cloudy weather, the shuttle Discovery would have landed_______.
| A．in Florida a day earlier | B．in Florida a day later |
| C．in California a day earlier | D．in California a day later |
Which is the most probable period of time that Discovery was aboard the International Space Station?
| A．Six days. | B．Two weeks. |
| C．Nine days. | D．Two weeks and an extra day. |
What's the best title for the passage?
| A．Another Huge Success of Discovery |
| B．Welcome Back, Discovery |
| C．Discovery and International Space Station |
| D．Discovery Survives a Risk |
An annoying problem for humans, who like to boast (夸耀) about all the distant planets and moons we have explored, is that we've never taken a good look right under our noses．The inside of the earth is relatively close but how can we get there?
The deepest oil well enters a mere six miles into the crust (地壳) (the center of the earth is about 4,000 miles deeper)．Russian scientists dug the deepest hole in Siberia," but bottomed out at about 7.5 miles below the surface．The Mohole project, a U.S．plan in the 1950s, called for drilling a hole 25 miles down to the boundary between the hard rocks of the crust and the soft mantle (地幔)．Sadly the project involved government supporting.
It gets harder and harder to drill deep into the earth because rocks get softer and softer． Hard but easily broken at the surface, rocks become plastic at depth, and the pressure caused by the weight of the overlaying crust — about 52,800 pounds per square inch at a depth of ten miles, makes further drilling impossible.
What little we know about the inside of the earth (like the fact that there' s a crust, a mantle, and a core) comes from indirect evidence, such as the analysis of earthquakes.
So maybe it' s time for a thorough new method to explore the earth's inside．Scientist David Stevenson says we should forget about drilling holes．Instead, we should open a crack (裂缝)．
Stevenson suggests digging a crack about a half mile long, a yard wide, and a half mile deep (not with a shovel) but with an explosion on the scale of a nuclear bomb．Next, he'd pour a few hundred thousand tons of molten (融化的) iron into the crack, along with a robot．The iron, thicker than the surrounding crust, would move downward at about 16 feet per second, carrying the robot with it and opening the crack deeper and deeper．The iron mass would drop for about a week and 2,000 miles to the outer edge of the earth core, the robot sending out data to the surface.
Stevenson compares his idea to space exploration．"We're going somewhere we haven't been before," he says．"In all possibility, there will be surprises."
This idea can probably be put in．the drawer marked with Isn't Going To Happen．The robot would have to survive temperatures that would melt pretty much anything．But Stevenson's idea may inspire a new look at an old problem．Great things can come from what seems like impossible ideas.Going inside the earth is ________ than going into space.
| A．more interesting | B．more possible | C．easier | D．more challenging |
How deep have we gone into the earth until now?
| A．6 miles． | B．4,000 miles． | C．7.5 miles． | D．25 miles. |
Which of the following is TRUE about David Stevenson's idea?
| A．It is an inspiring but not practical idea now． |
| B．It is a practical proposal that has come into use now. |
| C．It is a good proposal that will soon be put into practice. |
| D．It is a false theory that cannot be carried out at all. |
What might be the most suitable title for the text?
| A．An Annoying Problem for Humans |
| B．To the Center of the Earth |
| C．The Mohole Project |
| D．David Stevenson' s Proposal |
What should you think about when you try to find your career? You are probably better at some school subjects than others．These may show strengths that you can use in your work．A boy who is good at mathematics can use that in engineering career．A girl who spells well and likes English may be good at office work．So it is important to know the subjects you do well in at school．On the other hand, you may not have any specially strong or weak subjects but your records show a general satisfactory standard．Although not all subjects can be used directly in a job, they may have indirect value.
Your school may have taught you skills, such as typing or technical drawing, which you can use in your work．You may be good at mental work or cookery and look for a job where you can improve these skills.
If you have had a part - time job on Saturday or in the summer, think what you gained from it．If nothing else, you may have learned how to get to work on time, to follow instructions and to get on with older workers．You may have learned to give correct change in a shop, for example．Just as important, you may become interested in a particular industry or career you see from the inside in a part - time job.
Facing your weak points is also part of knowing yourself．You may be all thumbs when you handle tools; perhaps you are a poor speller or cannot add up a column of figures．It is bitter to face any weaknesses than to pretend they do not exist．Your school record, for instance, may not be too good, yet it is an important part of your background．You should not feel sorry about it but instead recognize that you will have a chance of a fresh start at work.The first paragraph of the passage is mainly about ________.
| A．the indirect value of school work |
| B．the importance of being good at all subjects |
| C．knowing one's strong or weak subjects at school |
| D．using school performance to help to choose a career |
In the writer's opinion, for a student to have a part - time job is probably ________.
| A．a good way to find out his weak points |
| B．one of the best ways of earning extra money |
| C．of great use for his work in the future |
| D．a waste of time he could have spent on study |
If a student's school record is not good, according to the passage, he________ .
| A．may do well in his future work |
| B．won't be able to find a suitable job |
| C．may be a complete failure in the future |
| D．will regret not having worked harder at school |
The whole passage centers around ________.
| A．knowing oneself in looking for a job |
| B．developing one's abilities useful in school |
| C．gaining much knowledge by working hard at school |
| D．choosing a career according to what one is skilled in |
Beginning college is exciting: new ideas to explore, new challenges to be met and many decisions to be made．Your future begins here.
However, you will find college life is different from your previous school environment．Many of us can be easily overwhelmed（压垮）by the details of running a well-balanced life．While some of us may have the know-how, I guess there are more of us who can benefit from learning about the experiences of others who have walked the college halls before you.
The following you may find of use about life on campus.
●Plan well．There are so many new things to do at a new college or university．Give yourself time to make new friends and become familiar with the campus, but don’t forget why you are there．Give some time for social activities and manage your time wisely.
●If you don’t have a “system” for planning your time now (like a day timer, a computer date book), get one．Most of all, don’t depend on your memory.
●Don’t miss the guidelines．The restrictions, rules and regulations of all kinds can usually be found in your student handbook．Consider them well-balanced food for thought．What dates are important? What pieces of paper need to be handed in? What can/ can’t you do in class? What can/ can’t you do in your student residence（住处）? Who has right for what? What do you need to complete to graduate?
●Write the word “STUDY” on the walls of our bedroom and bathroom, and maybe it will help to write it on a piece of paper and stick it on the telephone, TV and the kitchen table．Consider this—you are paying thousands of dollars for your courses．You pay every time you have to repeat or replace a course.
●Build your identity．This is the time for you to decide what to do and what not to do．Take as much time as you need to explore new ideas．Do not be afraid of the beyond．This is learning to make good choices.What is the main purpose of the passage?
| A．To offer advice on college life． |
| B．To explain why college life is exciting. |
| C．To describe the importance of college life. |
| D．To persuade you to go to college. |
According to the text, why is it exciting to begin college life?
| A．Because you will have more freedom at college. |
| B．Because you will no longer be afraid of the beyond. |
| C．Because you prepare for your future career and life there. |
| D．Because professors there will provide you with many new ideas. |
What is the probable meaning of the underlined word “know-how”?
| A．An understanding of how things are going at college. |
| B．Practical knowledge about how to behave and what to do at college. |
| C．College halls where rules and regulations are presented. |
| D．An environment completely different from the one you’re used to. |
According to the text, college students .
| A．needn’t learn from those who went to college before them |
| B．spend as much time as possible on social activities |
| C．should know what they have right for on campus |
| D．are supposed to repeat or replace at least one course |
根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Ann: Well, Bob, what a surprise! It's nice to see you again!
Bob: Hello, Ann! 61 Wasn't it a year ago Christmas, the last time we saw you?
Ann: You know, I think you're right．How are your wife and the children?
Bob: Oh, they're fine．Billy fell down and broke his leg a few months ago． 62
Ann: Wasn't Joey learning to play the violin? Seems to me I remember something about that．
Bob: 63 He's all excited about sports now．
Ann: And you wife, what is she doing these days?
Bob:? She's going to a night school on Mondays and Thursdays．She's studying French now．But last year she studied typing and sewing． 64Next it’ll probably be cooking．
Ann: How nice for her! 65But say hello to Mrs James for me, will you?
Bob:?Sure I will, and remember me to your husband．Goodbye．
| A．Oh, he's given that up． |
| B．Oh, I'm sorry．I've got to rush． |
| C．She's made great progress in that． |
| D．How long has it been? |
E．I think she just enjoys going to school．
F．Joey's getting on well with her．
G．But other than that, there's been nothing special.