Does school start too early? Judging from the teenagers who yawn in class, it does. And those students aren’t just lazy. Scientific studies have shown that school does start too early for young students.
According to a series of studies done across the U.S., the later classes begin, the more academic performance improves. Boys and girls naturally stay up later and sleep in later. The trend begins around age 13 or 14 and peaks between 17 and 19.The teens also need more sleep in general, so forcing them to be up early for school cuts into their sleep time as well as their sleep rhythm, making them less ready to learn during those first-period classes.
Practice is proving the science. Hundreds of school districts in the U.S. have experimented with later start times and the academic performance of students has improved as a result. A study of 9,000 high school students in three states showed that grades in science, math, English and social studies all rose when school began at 8:35 or later. What’s more, attendance（出勤）goes up and student depression goes down.
The later school starts, the better the result, too. According to a study, delaying the opening bell from 7:30 a.m. to 8:30 a.m. paid off more than delaying only until 8:00 a.m. Students who get at least eight hours of sleep, and preferably nine, perform better than those who do not, so a greater delay raises the chances of achieving those numbers.
So, it turns out morning class is just too early for students to learn chemistry equations（方程式）or study an ancient poem. If you cannot change the school schedule, adjusting your own timetable to ensure eight hours’ sleep can also help you perform better at school.If the first period class begins too early, which problems might appear among students?
a. Being in low spirits.
b. Feeling sleepy.
c. Missing lessons frequently.
d. Performing poorly in English.
e. Becoming lazy.
| A．a, b, c | B．b, c, d | C．c, d, e | D．a, b, d |
The writer proves “School starts too early” by ______.
| A．doing survey |
| B．doing experiments |
| C．comparing statistics |
| D．observing students’ behaviour |
According to the article, students can obtain relatively enough sleep by ______.
| A．changing the sleep rhythm |
| B．changing the opening bell |
| C．adjusting their own schedule |
| D．sleeping as late as possible |
It is implied in the passage that in the morning ______.
| A．there should be no classes |
| B．students’ sleep should be guaranteed |
| C．there should be Chinese lessons |
| D．there should be no science lessons |
If your family is thinking of getting a pet, consider adopting from an animal shelter. Animal shelters are full of dogs, cats, rabbits, and more animals, all in need of loving homes. Some may come with emotional or behavioral issues, but most are happy, healthy, and ready for a loving home. Here are some tips for you to find great animals.
Make some decision.
Think about what you want in a pet and remember that all pets have different personalities. Cats tend to be more independent and need less affection, but kittens need lots of attention. Cats don’t need to be walked , but you need to clip their nails and play with them. Dogs need to be walked at the very least twice a day. However , they are usually great companions and love to spend time with their family.
Visit the shelter.
Set aside at least a few hours to visit shelters in your area—remember that you may need to visit more than one visit. Try to bring along everyone who will be living with a new pet. Ask the shelter staff lots of questions. And never adopt an animal because you feel sorry for it—be patient so you find a pet who is truly a good match for your family.
Get everything ready.
Buy all necessary supplies and food well before the animal comes home. Make sure that the entire household is in agreement about rules and responsibilities—will the dog be allowed on the couch? Who will clean the litter box? Put it in writing before the pet arrives.
Bring your new friend home !
You’ll probably be excited when your new pet arrives, but be sure to give them space and time to get adjusted to a new home and a new family. The pet may act differently once they leave the shelter. Interact（交流）with your pet a lot and get them used to a routine, and soon you’ll be one big happy family !Which of the following is the first important factor should be considered when adopting a pet?
| A．Think twice about the adoption. |
| B．Get detailed information about the pets. |
| C．Make full preparations for the coming pet. |
| D．Try to make the pet your family member. |
According to the article, which of the following statements is true?
| A．Both cats and dogs need walking and attention. |
| B．Both cats and dogs are human’s good partners. |
| C．All the animals in the shelter are in good condition. |
| D．It’s necessary to talk a lot with your new pets every day. |
Before a new pet comes home, we’d better ______.
| A．show concern for the animals |
| B．set down an agreement on paper |
| C．bring all the members to visit the shelter |
| D．get it adjusted to a new environment immediately |
The article is intended for ______.
| A．animal shelters | B．shelter staff |
| C．pet lovers | D．pet protectors |
A well-developed class website can save teachers a lot of time in the long run, improving both student-teacher and parent-teacher communication while providing a repository(储藏室) of all classroom documents for future use. Although some extra time during the school year is required, once the site is up it needs just minor adjustments each new year. Have a question? Get an answer from online technology support now.
Decide which type of software you will use to create a class website. Microsoft has many applications that can be used to create websites, such as Publisher, Word and Expression Web. Some web hosting sites also have simple editing tools you can use instead of a formal program.
Find a place to host your class website. Your Internet provider often provides about some small space for a personal website for free, and many other free website hosting companies are on the Internet.
Consider using a template（模版）for your first attempt at website design. Most templates also come with a selection of color and graphics already in place so you can concentrate on content instead of design. It will contain basic sections with your specific class information.
Add content to your website. You need to have announcement sections for both parents and students, a syllabus or class rules area, homework assignments or a calendar, and maybe a links section for learning more about in-class topics and playing educational games.
Decorate your website with graphics, clip art, background, cool fonts（字体）and other decorative items. It’s best to find a theme you like, such as ducks or fire hydrants, and make your design elements all stick with your theme. If you think that is too attractive, go for an abstract look. Remember to keep it simple since too much color and graphics make a site look busy and detract from its usability.According to the article, a class website is of great help in ______.
| A．playing computer games |
| B．storing class documents |
| C．communicating between students and teachers |
| D．reducing the teachers’ time to run the website |
When you first create your class website, you are advised to ______.
| A．buy a small space for the website |
| B．put all the class information on it |
| C．make it as appealing and colorful as possible |
| D．focus more on some details rather than design |
The best title could be ______.
| A．Advantages on Setting up A Class Website |
| B．Reasons for Setting up A Class Website |
| C．How to Decorate A Class Website |
| D．How to Create A Class Website |
The article is probably taken from a ______.
| A．novel | B．poster | C．magazine | D．guidebook |
Ning Zetao has become China’s new swimming star due to his amazing performance at the 2014 Asian Games in Incheon(仁川), South Korea.
With already two gold medals in hand, the 21-year-old clocked 47.70 seconds in the 100m freestyle, setting a new Asian record. This result has been recognized by FINA as the world’s third best time this year, fast enough to have won a gold medal in last year’s Barcelona World Championships.
“It is my first international event,”said Ning, who later won a fourth gold medal in Incheon. “I am happy that my results are pretty close to my personal best.”
Born in the central Chinese city of Zhengzhou,Ning entered the local team at the age of 11 and joined the navy team in 2007.He first caught people’s attention in 2009 when he finished eighth in the 200m individual medley at the National Games.
Nevertheless, Ning suffered from bone infection in both knees for a long time, which made him unable to train hard on his kicks.
He also had an indigestion problem and had to eat “soft” food which is easy to digest. His poor stomach even made it impossible for him to complete week-long full time training.
But the young swimmer never gives up. His idol is the great Russian swimmer Alexander Popov, who continued to win Olympic gold medals after he was stabbed on a street. Ning said, “He was a real fighter and I need to learn from him.”
Taken better care of by coaches and doctors, Ning can now train as normally as others. And that is why he can get today’s achievements.
The gold medals at the Asian Games also boosted the confidence of the new swimming star, who hopes to enter the national team and compete for China in more international events.
“Chinese men’s swimmers have never been placed among top eight in the short-distance freestyle,” he said. “I hope I can do it, just like what Sun Yang did in the mid-long distance freestyle.”
The best title could be ______.
| A．Ning Zetao, a world famous swimmer |
| B．Ning Zetao, a promising rising star |
| C．Ning Zetao, a strong-will soldier |
| D．Ning Zetao, a world gold medalist |
We can learn from the passage that ______.
| A．the results Ning got in Incheon are his best |
| B．Ning is good at both 100m and 200m freestyle |
| C．Ning broke an Asian record at the 2014 Asian Games |
| D．Ning has already got 5 gold medals in the international event |
It can be inferred from the passage that ______.
| A．some health problems have little effect on Ning’s training |
| B．being well cared of is the main reason for Ning’s achievements |
| C．the Chinese swimmers have never got into the top eighth in the world event |
| D．gold medalist as Ning is, he is not yet a member of National Swimming Team |
The underlined word “boost” in the last but one paragraph probably means ______.
| A．increase | B．weaken | C．lack | D．encourage |
Every day as I drove through town, I saw a one-legged man going through the dustbins next to McDonalds looking for food. It was only a month Christmas, starting to get cold and I could not help him.
So I bought a brush, loads of bread, cans of fish, and added a blanket and sweatshirts. I made a box up like a present and went this man. I saw him hobbling (蹒跚) away from the dustbins. I pulled over, took the box and to him. I said, “I would like to give you a Christmas present, and there are some food here and some things you might be able to use.”
He sidestepped around me and said, “No, thank you, I just had lunch. I don’t need .”
Then he hobbled on down the sidewalk, me standing there in tears. I took the box down to a little shop that gave things out to the and homeless and told them what had happened and asked that they should give the to someone who could use it. The person there told me not to be and they thought my feelings were hurt as I was crying. I told her I was not crying for me but for him because what I had done his dignity(尊严) by treating him like a person in need. I was so .
A few years later I was able to in St. Anthony’s Dining Room in San Francisco. These people had to stand in for up to 6 hours to receive the food they could get. We took one tray of food at a time, and treated them they were in a restaurant ordering a meal they were paying for and when we took our , we would sit down with one of them and talk and our food with someone if we had too much.
From my own experience, I have learned a great lesson. help is sometimes harder than giving it.
A．when B．until C．before D．since
A．thinking about B．sending for C．talking about D．calling for
A．in honor of B．in need of C．in case of D．in search of
A．went up B．called off C．went out D．called down
A．things B．items C．events D．presents
A．something B．nothing C．anything D．everything
A．making B．finding C．keeping D．leaving
A．poor B．rich C．good D．bad
A．box B．shirt C．food D．blanket
A．angry B．upset C．worried D．surprised
A．still B．even C．just D．ever
A．put away B．took away C．put out D．took out
A．ashamed B．desperate C．scared D．disappointed
A．visit B．volunteer C．sponsor D．donate
A．line B．group C．team D．crowd
A．rest B．little C．only D．other
A．even if B．as if C．only if D．if only
A．break B．time C．order D．money
A．share B．exchange C．supply D．enjoy
A．Receiving B．Offering C．Expecting D．Accepting
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