Satellites are an important part of our ordinary lives．For example, the information for weather forecasts is sent by satellite．Some satellites have cameras which take photographs of the Earth to show how clouds are moving．Satellites are also used to connect our international phone calls．
Computer connections of the World Wide Web and Internet also use satellites. Many of our TV programs come to US through satellites．Airplane pilots also sometimes use a satellite to help them find their exact location．
We use satellites to send television pictures from one part of the world to another．They are usually 35，880 kilometers above the equator．Sometimes we can see a satellite in the sky and it seems to stay in the same place．This is because it is moving around the world at 11，000 kilometers an hour—exactly the same speed that the earth rotates．A satellite must orbit the Earth with its antennae(天线)facing the earth．Sometimes, it moves away from its orbit，So there are little rockets on it which are used to put the satellite back in the right position．This usually happens about every five or six days．
Space is not empty! Every week, more and more satellites are sent into space to orbit the Earth．A satellite usually works for about 10-12 years．Satellites which are broken are sometimes repaired by astronauts or sometimes brought back to Earth to be repaired．Often，very old or broken satellites are left in space to orbit the Earth for a very long time．This is very serious because some satellites use nuclear power and they can crash into each other．
56．Which of the following is NOT done by satellites according to the passage?
A．Sending information for weather forecast．
B．Taking photographs of the Earth．
C．Sending TV pictures．
D．Providing food for airplane pilots．
57．What’s the speed the earth rotates at?
A．35,880 kilometers per hour． B．335,880 kilometers per hour．
C．11,000 kilometers per hour． D．110,000 kilometers per hour
58．Why does the satellite move around the world at the same speed as the Earth rotates?
A．In order to take photographs．
B．In order to stay in a certain position in the orbit．
C．In order to move away from its orbit．
D．In order to send television pictures．
59．What does the underlined word “This” refer to?
A．A satellite． B．A little rocket．
C．A satellite seems to stay in the same place in the sky．
D．The satellite puts the rockets in the right position．
60．Which is true of satellites?
A．A satellite usually works for about 10-2 years．
B．Every time a satellite gets broken，it is brought back to the Earth to be repaired．
C．A broken satellite is never left in space．
D．They often crash into each other．
If you live in a city where everyone rushes, realize that you don't have to be like everyone else．You can be different．
I can't give you a step-by-step guide to moving slower, but here are some things to consider and perhaps adopt, if they work for your life．
1．Do less
Cut back on your projects, on your task list, on how much you try to do each day．Focus not on quantity but on quality．Pick 2 or 3 important things-or even just one important thing- and work on those first．
2．Have fewer meetings
Meetings are usually a big waste of time and make you rush．Try to have blocks of time with no interruptions, so you don't have to rush from one meeting to another．
3．Give yourself time to get ready and get there
If you're constantly rushing to appointments or other places you have to be, it's because you don't allot（分配） enough time in your schedule for preparing and for traveling．Pad your schedule to allow time for this stuff．If you think it only takes you 10 minutes to get ready for work or a date, perhaps give yourself 30 to 45 minutes so you don't have to shave in a rush or put on makeup in the car．
4．Practice being comfortable with sitting doing nothing
When people have to wait, they become impatient or uncomfortable．Try standing in a line and just watching and listening w people around you．It takes practice, but after a while, you’ll do it with a smile．
5．Realize that if it doesn't get done, that's Ok．
There's always tomorrow．And yes, I know that's a frustrating attitude for some of you who don't like laziness or living without firm deadlines, but it's also reality．The world likely won't end if you don't get that task done today．Your boss might get mad, but the company won't collapse and the life will inevitably go on．
Try these things out．Life is better when unrushed．
Remember the quote: If nature can get everything done without rushing, so can you．Which can be the best title of the passage?
| A．How not to hurry in our life? |
| B． How to give out our life? |
| C．What to do with our life? |
| D．How to change our life? |
If you think you need 10 minutes to get ready for the date with your boyfriend, ______．
| A．you don't have to put on makeup |
| B．you'd better squeeze about 35 minutes out for it |
| C．you should arrange 10 minutes for it |
| D．you should rush there |
According to the passage, we can know_______．
| A．even if we do as we're told by the author, we can't change anything |
| B．if we follow the author's advice, our life will be better |
| C．we should try to do all the things better on our task list |
| D．there's always tomorrow, so we can put off the thing that must be done today till tomorrow |
The underlined word "collapse" has the similar meaning to "______"．
| A．develop rapidly | B．pay enough |
| C．fail completely | D．drop suddenly |
Hair loss can be an emotionally troubling experience for some women. Luckily, experts do have suggestions on how to treat and prevent this condition.
According to Dr. Robert Jones of the Hair Transplant Center in Oakville, ON, hair loss in women is largely genetically determined—he estimates that nearly 80 to 90 percent of hair loss in both men and women is due to a family history of the condition. But some women can experience hair loss as the result of a thyroid dysfunction, pregnancy hormones or because of side effects of medicines such as antidepressants and birth control pills. Nick Dimakos, founder of SureThik International in Toronto, agrees stress and lower-than-normal levels of estrogen (雌性激素) are other contributing factors to hair loss in females. Low levels of iron and over-use of chemical hair products such as artificial dyes (染料) can also lead to thinning hair, which can be especially difficult for women, for whom hair loss is much less socially acceptable than it is for men. “Women lose about 25 percent of their hair before even noticing there’s a problem,” Dimakos says. “It can be devastating (毁灭性的) for them.”
There is no surefire (一定成功的) way to prevent hair loss, but there are steps you can take to reduce the amount of hair you lose. Dimakos recommends visiting your doctor because early discovery and treatment can prevent unnecessary hair loss. He also recommends using mild hair products, avoiding hair dyes or extensions, avoiding smoking and taking vitamin B12 if you suspect hair loss may be in your future. Wearing hair in a ponytail (马尾辫) or braid (辫子) regularly can also lead to weakened hair that is likely to fall out, so it may be best to avoid wearing these styles too often.
Of course, if your hair begins to lose, you’d better seek treatment.
• Hair transplants
Very few women turn to hair transplants because unlike men, women suffering from hair loss usually have thinning hair all over their heads rather than only in one area. If there is not enough hair somewhere else on the head that can be taken to fill in the gaps, a transplant cannot be performed.
• Minoxidil
Found in Rogaine, an over-the-counter (OTC) product, this is a medicine that lowers blood pressure. But it can also slow down or stop hair loss, says Dimakos. This option may work for some women, but it is important to consult your physician before taking any type of medication.
| The truth about hair loss in women |
||
| What (71) hair loss? |
(72)factor |
A large (73)of hair loss is due to a family history of the condition. |
| Health condition and stress |
A thyroid dysfunction, stress, pregnancy hormones and low levels of estrogen and iron all lead to hair loss. |
|
| Side effects of medicines |
Some medicines lead to hair loss. |
|
| Chemical hair products |
Over-use of such products may cause hair to (74). |
|
| Women’s ignorance |
About 25 percent of their hair is lost before women (75)there is a problem. |
|
How can you prevent hair loss? |
Visit the doctor. |
Doctors may help you (76)it early and treat hair loss in time. |
| Adopt a healthy (77). |
Avoid smoking and take vitamin B12. Avoid hair dyes or extensions. |
|
| Wear your hair properly. |
Avoid wearing hair in a ponytail or braid (78). |
|
| How can you (79)hair loss? |
Hair transplants |
A transplant can be performed if there is enough hair somewhere else on the head that can be taken to fill in the gaps. |
| Minoxidil |
The medicine can slow down or stop hair loss if (80)properly. |
Today just as technology changed the face of industry, farmers have undergone an "agricultural revolution". On the farm of today, machines provide all the power.
One of the most important benefits will be the farm computer. A few forward-looking farmers are already using computers to help them run their farms more efficiently. The computers help them keep more accurate records so they can make better decisions on what crops to plant, how much livestock to buy, when to sell their products, and how much profit they can expect. Many computer companies have been developing special computer programs just for farmers. Programs are being written for hog(猪) producers, grain farmers, potato farmers, and dairy farmers. In the future, farmers will be able to purchase computer programs made to their needs. Because of the growing importance of computers on the farm, students at agricultural colleges are required to take computer classes in addition to their normal agricultural courses. There can be no doubt that farmers will rely on computers even more in the future. While the old-time farm depended on horse power, and modern farms depend on machine power, farms of the future will depend on computer power.
Another technological advance which is still in the experimental stage is the robot, a real "mechanized hired hand" that will be able to move and, in some ways, think like a human being. Unlike farmers of the present, farmers of the future will find that many day-to-day tasks will be done for them. Scientists are now developing robots that will be able to shear(修剪) sheep, drive tractors, and harvest fruit. Even complex jobs will be done by robots. For example, in order to milk their cows, farmers must first drive them into the special barn(畜棚), then connect them to the milking machines, watch the machines, and disconnect them when they are finished. In the future, this will all be done by robots. In addition, when the milking is completed, the robots will automatically check to make sure that the milk is pure. The complete mobilization of the farm is far in the future, but engineers expect that some robots will be used before long.Which sentence carries the main idea of the whole passage?
| A．The first sentence of the first paragraph. |
| B．The first sentence of the second paragraph. |
| C．The first sentence of the third paragraph. |
| D．The last sentence of the second paragraph. |
Which of the following statements is true?
| A．Farmers in the future will depend totally on computers. |
| B．Both computers and robots have been in use on today's farms. |
| C．Farmers mainly use machines on their farms at present. |
| D．Farmers can do nothing without the help of computers on today's farms. |
According to the engineers,_____________ will be done by robots in the near future.
| A．all farm work | B．milking cows |
| C．most of the farm work | D．some house work |
What is the best title for the passage?
| A．Computer—Farmers' Best Friend | B．Farmers in the Future |
| C．Robots in the future | D．Revolution on the farm |
Do you know soon eleven biggest food and drink companies of the nations will adopt new rules to limit advertising to children under the age of 12, a move that restricts ads for products such as McDonald’s Happy Meals and the use of popular cartoon characters.
The companies announced their new rules ahead of a Federal Trade Commission hearing on Wednesday that steps up pressure on the companies to help solve the growing child obesity problem through more responsible marketing. The self-given rules include promises by seven companies who will no longer use licensed characters, such as those made popular through movies or TV shows, to advertise online or in print media unless they’re promoting their healthier products. Four other companies said they do not advertise at all to children under 12.
“I think this is a very good step forward. It’s not the end of the journey but it’s a good way down the road,” said Margo Wootan, Nutrition Policy Director at the nonprofit Center for Science in the Public Interest.
Since the FTC first publicly raised the issue in 2005, many of the companies have started selling products with better nutrition in mind. The companies hope their self-regulation efforts — organized through the Council of Better Business Bureaus — will fend off any new and more strict federal regulation.
Parents are happy to see new rules that restrict the use of cartoon characters such as Shrek, Dora the Explorer and SpongeBob SquarePants. “It catches their eyes when you’re shopping,” said Josephine Thomas, a mother of three boys who lives in Manhattan. “As soon as they see a Shrek or Mickey Mouse, they automatically look at that and they don’t see what they really need. That’s one of the biggest problems when you go shopping.” That’s one reason the food companies have said they will now only use licensed characters to advertise their “better for you” products. The reason why the food and drink companies will take action is that they want to___________
| A．promote sales across the country |
| B．limit advertising to children under the age of 12 |
| C．meet increasing demands from kids |
| D．adapt to the new federal regulations |
What can we learn from the text that the seven companies ____.
| A．may still use cartoon characters in advertising |
| B．are going to stop advertising to children under 12 |
| C．Would like to continue the cooperation with entertainment media |
| D．will make food and drink specially for fat kids |
What of the following can best describe the underlined words “fend off”?
| A．prevent ... from happening | B．draw up or work out |
| C．pay attention to | D．give a warm welcome to |
What does Josephine Thomas advise in the last paragraph?
| A．kids spend too much on unhealthy food |
| B．parents are strict about their kids’ food choice |
| C．“better for you” products are popular with kids |
| D．ads with cartoon characters mislead kids |
| Madame Tussauds—London Welcome to Madame Tussauds—a 125-year-old museum loved by visitors for its life-like waxworks of famous folk from the past and present, plus interactive exhibits. The following are three ticket options we’d like to recommend to you. Option 1: All Inclusive Open Dated Ticket Why not treat your friends and family to our All Inclusive Tickets? Ticket is valid for one visit with all of the following fantastic features: * Valid for one year from date of purchase—perfect for a gift! * Priority Access admission in true celebrity style. * Your very own hand made of wax (蜡). With your ticket you can enjoy the heroic new experience in three floors of multisensory fun featuring a mix of interactive themed areas, realistic wax figures and an ALL NEW Marvel Super Heroes 4D film adventure.
Option 2: Late Saver 50% off
Option 3: Top 3 London Attractions
Please note: Child ages are 4—15. Under 4s are free. A family ticket consists of 2 adults and 2 children, or 1 adult and 3 children. |
With an All Inclusive Ticket, you can do all of the following EXCEPT that ______.
| A．you will have priority access to Madame Tussauds |
| B．you will have a chance of having your hand made in wax |
| C．you can visit Madame Tussauds as many times as you like |
| D．you can see a 4D film in the cinema of Madame Tussauds |
Mr. and Mrs. Johnson want to join in the Top 3 Attractions trip with their children, one is 15and the other 3. How much should they pay if they book the tickets in advance online?
| A．£129.5. | B．£146. | C．£164. | D．£97.82. |
If you book a ticket for Top 3 London Attractions, ______.
| A．you can always enjoy a price 33% off |
| B．a visit to the World famous London Eye will be free |
| C．Madame Tussauds will be included in priority admission |
| D．you will be given priority to enter at least three attractions |