Getting a new PC is one thing, Keeping it running smoothly is quite another. While a personal computer should continue to perform well for years, users know that system unsteadiness does exist Yet you can reduce it to the smallest amount by following the tips below .
First, put in as little software as possible. You’11 have fewer software –related problems and a system that is easier to manage.
Second, you should ensure that you have as much memory (RAM) in your PC as you need If you run Windows 98,your computer should have as least 128 megabytes (MB)of RAM and more You can also get by with 128 MB of RAM if you use Windows NT or Windows2000,but these operating systems will run much more smoothly if you have 256 MB of RAM or more.
Third, make sure you buy good hardware. Noname products may be cheaper and sometimes just as good as named-brand products, but name-brand products usually became well-known because of famous companies because Windows will more often support the hardware that you buy ,If you are starting out with to have been tested thoroughly with your operating system, and you will generally experience fewer problems.
Fourth, do prepare for disaster .No matter how well your system runs when you get it ,the day will come when it will need to be replaced .Hopefully, you will replace it because technology has become outdated, but you may need to replace it also because the hard drive crashes or you begin experiencing problems that no one can figure out .That’s why it ‘s important to you’re your important to copy your important information regularly. Whether you use a tape backup device or a CD-RW drive, it’s important to make a regular backup plan and stick to it .If you want to use Windows2000,but your computer only has 64MB.What will you have to do?
A. Change its RAM for at least 256MB, B. Put in good software in your computer.
C. Enlarge its memory to at least 128 MB D. Buy another new computer to match it . How many pieces of advice on buying good hard-ware does the writer give us ?
| A．Three | B．Two | C．One | D．four |
It can be inferred from the passage that……
| A．your computer will save the important information when its hard drive crashes |
| B．Your computer might lose all the information it stores when it crashes . |
| C．You must not put in much software. |
| D．You’d better use 128 MB of Ram if you run Windows NT. |
the best title of this passage would be “……”
| A．the Tips You must Follow |
| B．How to Start out with a Computer |
| C．How to Use your PC Better |
| D．How to Keep Your PC Stable |
what does the underlined word “it ”(paragraph 1)refer to ?
| A．System unsteadiness | B．personal computer |
| C．To perform well | D．Getting a new PC |
In 1978, I was 18 and was working as a nurse in a small town about 270 km away from Sydney, Australia. I was looking forward to having five fays off from duty. Unfortunately, the only one train a day back to my home in Sydney had already left. So I thought I’d hitch a ride (搭便车).
I waited by the side of the highway for three hours but no one stopped for me. Finally, a man walked over and introduced himself as Gordon. He said that although he couldn’t give me a lift, I should come back to his house for lunch. He noticed me standing for hours in the November heat and thought I must be hungry. I was doubtful as a young girl but he assured （使…放心）me I was safe, and he also offered to help me find a lift home afterwards. When we arrived at his house, he made us sandwiches.
Twenty-five years later, in 2003, while I was driving to a nearby town one day, I saw an elderly man standing in the glaring heat, trying to hitch a ride. I thought it was another chance to repay someone for the favour I’d been given decades earlier. I pulled over and picked him up. I made him comfortable on the back seat and offered him some water.
After a few moments of small talk, the man said to me, “You haven’t changed a bit, even your red hair is still the same.” I couldn’t remember where I’d met him. He then told me he was the man who had given me lunch and helped me find a lift all those years ago. It was Gordon.The author had to hitch a ride one day in 1978 because.
| A．her work delayed her trip to Sydney |
| B．she was going home for her holidays |
| C．the town was far away from Sydney |
| D．she missed the only train back home |
Which of the following did Gordon do according to Paragraph 2?
| A．He helped the girl find a ride. |
| B．He gave the girl a ride back home. |
| C．He bought sandwiches for the girl. |
| D．He watched the girl for three hours. |
The reason why the author offered a lift to the elderly man was that .
| A．she realized he was Gordon |
| B．she had known him for decades |
| C．she was going to the nearby town |
| D．she wanted to repay the favour she once got |
What does the author want to tell the readers through the story?
| A．Giving sometimes produces nice results. |
| B．Those who give rides will be rapid. |
| C．Good manners bring about happiness. |
| D．People should offer free rides to others |
Who wrote the story about a little boy and a little mouse?
| A．Bill Bosworth. | B．Michelle O. Donovan. |
| C．Dr. Joseph L. Rose. | D．Gloria Coykendall. |
The ISBN for the book of poems is _______________________.
| A．9781462031795 | B．9781412027854 |
| C．9780595433582 | D．9781462058679 |
What kind of readers will probably like reading More Things in Heaven?
| A．Those who are searching for the meaning of life. |
| B．Those who are trying to be spiritual leaders. |
| C．Those who study the art of writing. |
| D．Those who like traveling abroad. |
Which of the following books explores the origin of humans?
| A．Seeking the Edge. |
| B．Creation or Evolution. |
| C．Joshua, Helmut, and Bethlehem. |
| D．More Things in Heaven. |
Honey from the African forest is not only a kind of natural sugar, it is also delicious. Most people, and many animals, like eating it. However, the only way for them to get that honey is to find a wild bees' nest and take the honey from it. Often, these nests are high up in trees, and it is difficult to find them. In parts of Africa, though, people and animals looking for honey have a strange and unexpected helper - a little bird called a honey guide.
The honey guide does not actually like honey, but it does like the wax in the beehives (蜂房). The little bird cannot reach this wax, which is deep inside the bees' nest. So, when it finds a suitable nest, it looks for someone to help it. The honey guide gives a loud cry that attracts the attention of both passing animals and people. Once it has their attention, it flies through the forest, waiting from time to time for the curious animal or person as it leads them to the nest. When they finally arrive at the nest, the follower reaches in to get at the delicious honey as the bird patiently waits and watches. Some of the honey, and the wax, always falls to the ground, and this is when the honey guide takes its share.
Scientists do not know why the honey guide likes eating the wax, but it is very determined in its efforts to get it. The birds seem to be able to smell wax from a long distance away. They will quickly arrive whenever a beekeeper is taking honey from his beehives, and will even enter churches when beeswax candles are being lit.Why is it difficult to find a wild bees' nest?
| A．It's small in size. | B．It's hidden in trees. |
| C．It's covered with wax. | D．It's hard to recognize. |
What do the words "the follower" in Paragraph 2 refer to?
| A．A bee. | B．A bird. |
| C．A honey seeker. | D．A beekeeper. |
The honey guide is special in the way _______.
| A．it gets its food | B．it goes to church |
| C．it sings in the forest | D．it reaches into bees' nests |
What can be the best title for the text?
| A．Wild Bees | B．Wax and Honey |
| C．Beekeeping in Africa | D．Honey-Lover's Helper |
Are you looking for some new and exciting places to take your kids to? Try some of these places:
·Visit art museums. They offer a variety of activities to excite your kids' interest. Many offer workshops for making hand-made pieces, traveling exhibits, book signings (签名) by children's favorite writers, and even musical performances and other arts.
·Head to a natural history museum. This is where kids can discover the past from dinosaur models to rock collections and pictures of stars in the sky. Also, ask what kind of workshops and educational programs are prepared for kids and any special events that are coming up.
·Go to a Youtheater. Look for one in your area offering plays for child and family visitors. Pre-show play shops are conducted by area artists and educators where kids can discover the secret about performing arts. Puppet (木偶) making and stage make-up are just a couple of the special offerings you might find.
·Try hands-on science. Visit one of the many hands-on science museums around the country. These science play-lands are great fun for kids and grown-ups alike. They'll keep your child mentally and physically active the whole day through while pushing buttons, experimenting, and building. When everyone is tired, enjoy a fun family science show, commonly found in these museums.If a child is interested in the universe, he probably will visit _______.
| A．a Youtheater |
| B．an art museum |
| C．a natural history museum |
| D．a hands-on science museum |
What can kids do at a Youtheater?
| A．Look at rock collections. | B．See dinosaur models. |
| C．Watch puppet making. | D．Give performances. |
What does "hands-on science" mean in the last paragraph?
| A．Science games designed by kids. |
| B．Learning science by doing things. |
| C．A show of kids' science work. |
| D．Reading science books. |
Where does this text probably come from?
| A．A science textbook. | B．A tourist map. |
| C．A museum guide. | D．A news report. |
Boys' schools are the perfect place to teach young men to express their emotions and involve them in activities such as art, dance and music.
Far from the traditional image of a culture of aggressive masculinity (阳刚), the absence of girls gives boys the chance to develop without pressure to conform to a stereotype, a US study says.
Boys at single-sex schools were said to be more likely to get involved in cultural and artistic activities that helped develop their emotional expressiveness, rather than feeling they had to conform to the "boy code" of hiding their emotions to be a "real man".
The findings of the study go against received wisdom that boys do better when taught alongside girls.
Tony Little, headmaster of the British boys-only school, Eton, warned that boys were being failed by the British education system because it had become too focused on girls. He criticized teachers for failing to recognize that boys are actually more emotional than girls.
The research argued that boys often perform badly in mixed schools because they become discouraged when their female peers do better earlier in speaking and reading skills.
But in single-sex schools teachers can tailor lessons to boys' learning style, letting them move around the classroom and getting them to compete in teams to prevent boredom, wrote the study's author, Abigail James, of the University of Virginia.
Teachers could encourage boys to enjoy reading and writing with "boy-focused" approaches such as themes and characters that appeal to them. Because boys generally have more acute vision learn best through touch, and are physically more active, they need to be given "hands-on" lessons where they are allowed to walk around, James found.
Single-sex education also made it less likely that boys would feel they had to conform to a stereotype that men should be "masterful and in charge" in relationships. "In mixed schools boys feel compelled to act like men before they understand themselves well enough to know what that means, " the study reported.The author believes that a single-sex school __________.
| A．forces boys to hide their emotions to be "real men” |
| B．helps to cultivate masculine aggressiveness in boys |
| C．encourages boys to express their emotions more freely |
| D．naturally reinforces in boys the traditional image of a man |
It is commonly believed that in a mixed school boys __________.
| A．perform relatively better |
| B．behave more responsibly |
| C．grow up more healthily |
| D．receive a better education |
What does Tony Little say about the British education system?
| A．It fails more boys than girls academically. |
| B．it focuses more on mixed school education. |
| C．It fails to give boys the attention they need. |
| D．It places more pressure on boys than on girls. |
According to Abigail James, one of the advantages of single-sex schools is __________.
| A．teaching can be tailored to suit the characteristics of boys |
| B．boys can focus on their lessons without being distracted |
| C．boys can choose to learn whatever they are interested in |
| D．teaching can be designed to promote boys' team spirit |
Which of the following is characteristic of boys according to Abigail James' report?
| A．They enjoy being in charge. |
| B．They have sharper vision. |
| C．They conform to stereotypes. |
| D．They are violent and sexist. |