1 . Part one concludes by introducing my suggested method for adopting this philosophy: the digital declutter. This process requires you to step away from optional online activities for thirty days. At the end of the thirty days, you will then add back a small number of carefully chosen online activities that you believe will provide massive benefits to the things you value.
What does the underlined word “declutter” in paragraph 3 mean?| A．Clear-up. | B．Add-on. | C．Check-in. | D．Take-over. |
2 . Humans evolved (进化) from apes. This is what we learned in biology class. But what came before apes? Chinese scientists have discovered fossils that could enrich the evolutionary story of how humans evolved from fish.
According to four articles published in the journal Nature in late September, Chinese researchers found fish fossils that provide the “missing link” about the origin of the jaw (下颌)，a key trait (特征) that 99.8 percent of vertebrate species (脊椎动物) have.
Zhu Min, a lead researcher of the studies from the Chinese Academy of Sciences, told China Daily that the findings drew a large amount of interest in the science world due to the importance of jaws in animal evolution. However, the rise of the jaw had been a mystery due to a lack of sufficient fossil evidence to support that jawed vertebrates lived 450 million years ago.
The latest findings made by Zhu’s team presented a set of five surprisingly well-preserved fish fossils that included three whole-bodied fish, helping scientists paint a more accurate evolutionary picture of the origin of the jaw. The fish fossils were discovered at two sites in Chongqing and Guizhou, whose strata (地层) date back to the Silurian Period (志留纪) that began around 440 million years ago.
These fossils show that jawed fish were already thriving in the world’s ancient oceans at that time. Later on, more diverse and larger jawed fish evolved and began to spread around the world, paving the way for some fish to eventually go on land and evolve into other animals — including humans.
“These fossils provide an opportunity to peek into the ‘dawn of fish’ and help scientists track many human body structures back to these ancient fish, thus filling some key gaps in the evolutionary history of how fish evolved into humans.” Zhu said.
The underlined word “thriving” in paragraph 5 probably means________.
| A．growing well | B．decreasing slowly |
| C．disappearing suddenly | D．changing quickly |
3 . George Prochnik would like the world to put a sock in it. He makes his case in a new book, listenning for Meaning in a World of Noise, here he explains himself (using his indoor voice):
“We’ve become so accustomed to noise, there’s about almost a deep prejudice against the idea that silence might be beneficial. If you tell someone to be quiet, you sound like an old man. But it’s never been more important to find continuing quiet. Silence focuses us, improves our health, and is a key to lasting peace and satisfaction.”
“We need to excite people about the sounds you start to hear if you merely quiet things down a little. During a Japanese tea ceremony, the smallest sounds becomes a kind of art—the spoons making a light ringing sound on a bowl, the edges of a kimono(和服)brushing against the floor.”
“Dear people are very attentive(专注的)in almost every aspect of life. If two deaf people are walking together, using sign language, they constantly watch out for each other and protect each other by paying steady attention to the other. They are connected yet also fully aware of their surroundings. Even deaf teenagers! We in the hearing world can learn from them. If we remove the powerful blasts(一阵阵)of noise, we become aware of an extraordinarily rich world around us—of little soft sounds and the sound of footsteps, of bird songs and ice cracking(开裂声). It’s astonishing how beautiful things sound when you can really listen. ”
What does the phrase “to put a sock in it” in Paragraph 1 probably mean?
| A．to be quiet | B．to be colorful |
| C．to be full of love | D．to be attentive to someone |
4 . If you were to throw, say, a banana skin out of your car while driving along the motorway, that would be a completely harmless action, due to the fact that it’s part of a fruit—right? Actually, no. A banana skin can take up to two years to be naturally processed, and a third of drivers confess they litter while driving, that’s a lot of thrown banana skin. An orange skin and a cigarette butt (烟蒂) have similar biodegrading (生物降解) time to that of a banana skin, but tin cans last up to 100 years; and plastic bottles last forever, as do glass bottles.
Despite the fact that longer-lasting materials will serve to damage the environment and its animals for longer, we can’t measure the danger of a certain type of rubbish by its lifetime. For example, despite having a fairly short length of biodegrading time, more than 120 tons of cigarette-related litter is thrown in the UK every day.
It’s not a cheap habit either: to keep our streets clean annually costs UK taxpayers £500 million, and when you include our green spaces, that goes up to £1 billion. So, it’s not surprising that if caught throwing rubbish, you could face a £20,000 fine or even prison time and, if you threw something dangerous, the court could give you five years to serve. Regardless of how serious these punishments might seem, however, among the reported cases only 2,000 were found guilty out of 825,000, so we still have some way to go in making sure people obey the rules.
1. What does the underlined word “confess” in Paragraph1 mean?| A．Defend. | B．Admit. |
| C．Determine. | D．Assume. |
| A．Glass bottles. | B．Tin cans. |
| C．Plastic bottles. | D．Banana skins. |
| A．The punishment for throwing rubbish illegally is rather light. |
| B．The harm of rubbish can be measured by its lifetime. |
| C．Cigarette-related litter and fruit skins can be ignored for their fairly short lifetime. |
| D．A small number of people felt guilty of illegally littering. |
| A．To call for people not to litter illegally. |
| B．To inform readers of different biodegrading terms. |
| C．To encourage people to use fewer plastic bags. |
| D．To attach significance to good behavior. |
5 . While it's not impossible for birds to fly in the rain, they usually choose not to. You may see birds fly for a few seconds in poor weather, but most of them prefer to stay put on rainy days.
Why does rain make it harder for birds to fly? You might imagine that moving through the air while being pelted by raindrops would be pretty unpleasant. However, it's not the rain itself that makes flying difficult. Instead, birds are influenced by the drop in the air pressure that comes with most rainstorms. When pressure drops, the air is less thick, which makes it harder for birds to fly. Moving through the sky in areas of low air pressure takes a lot of energy.
Most birds need to eat several times a day—rain or no rain. Luckily, most birds' feathers（羽毛）are highly waterproof（防水的）, protecting the skin beneath. Many birds can also make oil that they can spread over their feathers to further protect themselves from the rain. Most birds don't like rain. In fact, in a 2010 study, a team of researchers studied birds living in a Costa Rican rainforest. They found that the birds had higher levels of stress hormone（应激激素）on rainy days. That may not surprise you. After all, many animals feel stressed out during storms. Pet owners often find that rain and thunder make their animals nervous. Some animals are so strongly influenced by nature that they almost seem to forecast the future.
No one really knows how many birds die during a storm or series of storms. But the number is certainly higher than usual. They fly into trees or windows; they get lost over the ocean or a large lake; their food sources are made more difficult to get but, at the same time, they need more food to get warm. However, if rain continues for some time, birds will have to challenge the storm.
1. What makes it harder for birds to fly in the rain?| A．The wet air. | B．Food shortage. |
| C．Raindrops. | D．The low air pressure. |
| A．Cleaned. | B．Hit. |
| C．Frightened. | D．Protected. |
| A．Why birds can fly in the rain |
| B．How birds are influenced by rain. |
| C．How birds survive long rainy days. |
| D．Why birds' feathers are waterproof. |
| A．Birds will develop the ability to fly in the rain |
| B．Birds fly only when necessary on rainy days. |
| C．Birds have nowhere to hide in rainstorms. |
| D．Birds need less food on rainy days. |
6 . A sleepover (过夜) program, which is designed to make kids believe that their favorite toys enjoy reading, can help encourage children to pick up more books, a new study suggests.
Toys sleepover programs are designed to get children interested in books. Children take their toys to a library for the night. At this point, workers and volunteers take photos of the toys which explore the library and read books. The next day, the children collect their toys and the photos of what the toys did during the night. They are given the books their toys chose to read.
It was found that before the sleepover the children did not spend time looking at the books in their play area at preschool. Immediately after the sleepover, the number of children who read to the toys was higher than the number who did not, but after three days the effect decreased gradually.
The researchers also tested a method for sustaining the effect. They reminded the children of the sleepover a month later, by hiding the toys and showing them the photos again the next day. This simple method brought an increase in the number of children reading to their toys.
The study proves for the first time that children who take part in sleepover programs read picture books to their toys more. “We wanted to know if there really was an effect, and if so, how long it lasts. Surprisingly, not only did the children show interest in the books, but they also began to read to their toys. This means that a new behavior pattern appeared that the children hadn’t had before. We did not expect anything like this,” said one of the researchers.
Reading is important for the development of children’s language skills and imagination. When parents read to their children, it is a passive way of reading for the child. However, when children read to their toys, it is a more active, self-directed way of reading, helping them develop into more active readers, researchers said.
1. What is the purpose of the sleepover program?| A．To develop children’s language skills. |
| B．To help children to sleep well. |
| C．To encourage children to read more. |
| D．To guide children to form a good sleeping habit. |
| A．Go around the library with their toys. |
| B．Sleep with their toys. |
| C．Read together with their toys. |
| D．Take their toys to the library. |
| A．keeping | B．testing | C．surveying | D．showing |
| A．Children showed no interest in the books. |
| B．The effect of the sleepover program could last long. |
| C．Children began to read to their toys on their own. |
| D．Whether the sleepover program had an effect remained unknown. |
7 . Saving Money
Where you save your money often depends on what you are saving for. If you are saving to buy a dictionary or to go to a concert, then you probably keep your money somewhere in your room.
If you are saving for a big purchase like a mountain bike or a school trip, where would you save your money?
One place to save money is the bank. Putting your money in a savings account will help your money earn more money. If you put your money in a piggy bank (猪形储蓄罐子), one year later you'll still have the same amount of money you put in. If you put your money in a savings account, one year later, you'll have more money than you put in. Why?
When you keep your money in a bank, your money earns interest. Interest is the amount of money a bank pays you to use your money. The bank uses your money (and the money of other people, too) to loan money to people and businesses.
The bank will send you a statement several times a year. A bank statement tells you how much money there is in your account. It also tells you how much interest you have earned. If you leave your money in the bank, you can watch it grow!
Another way you can save money is to buy a certificate of deposit or CD. If you have some money that you don't need to use for a long time, this is a good way to make your money grow.
You can buy a CD at a bank. You agree not to use the money for a certain period of time. That period might be from six months to five years. You can't touch your money during that time. If you do, you must pay a penalty, or fee.
Since the bank is using your money for that time period, it will pay you interest. You will earn more interest with a CD than in a savings account. Can you guess why? It's because you promise to leave your money in the bank for a certain period of time. Banks pay different rates of interest. So, you may want to compare rates in newspaper ads before buying a CD.
1. Which way will help your money earn more money?| A．Putting your money in your room. | B．Putting your money in a piggy bank. |
| C．Putting your money in your pocket. | D．Putting your money in a savings account. |
| A．a bank lends to people | B．a bank loans to businesses |
| C．a bank pays you | D．a bank uses |
| A．the amount of money you have in the bank |
| B．the current rates of interest |
| C．the current rates of exchange |
| D．the best way to save your money |
| A．"deposit" | B．"borrow" |
| C．"use" | D．"cash" |
8 . “Serena, don’t forget your promise to me that you will mow (割) Mrs Matin’s yard this weekend,” said Dad, “Don’t let me down.” Serena was the oldest child in the family, and one of her chores was to mow their yard. Mrs Martin, their elderly neighbor, was unable to take care of her yard, so Serena’s dad had volunteered Serena for this job. Since Mrs Martin’s yard was not very big, Serena knew the job would go quickly.
However, she still resented her dad’s promise.
“Why didn’t you ask me first?” Serena had complained.
“Did you ask me first when you volunteered me to be in the school festival last fall?” asked Serena’s father.
“Well, no, I didn’t ask you first, but you would have done those things anyway. You’re always willing to help.”
“I try when I can,” Dad answered.
“Serena, we have known Mrs Martin for a very long time. She has often helped our family. Now we can do something for her. Besides, the feeling you get from helping someone makes you wonder who is really helping whom.”
“I don’t know, Dad,” said Serena. “The only feeling I get from mowing our yard is tired.”
“Just you wait and see,” said Dad.
After breakfast, Serena made her way to Mrs Martin’s yard. She was good at her job and soon had Mrs Martin’s yard looking tidy. Mrs Martin came outside with a big glass of orange juice and offered it to her. Serena stopped her work and gratefully enjoyed the drink, while Mrs.Martin talked to her about all of the flowers in her yard. Seeing the joy in Mrs Martin’s eyes, Serena began to understand how much the yard meant to Mrs. Martin.
After finishing her drink, Serena returned to work with a new attitude. A warm feeling began to spread through her body. Her dad was right. It was hard to tell who was helping whom!
1. The underlined word “resented” (Paragraph 2) means___________.| A．understood | B．welcomed |
| C．broke | D．disliked |
| A．Through Dad’s words. | B．Through Serena’s actions. |
| C．Through Mrs Martin’s behaviour. | D．Through the author’s statement. |
| A．Annoyed. | B．Surprised. |
| C．Guilty. | D．Pleased. |
| A．Serena likes the job of mowing her family’s yard. |
| B．Mrs. Martin and Serena did the work together. |
| C．Mrs Martin shared her love for the yard with Serena. |
| D．Dad volunteered himself to take part in the school festival. |
9 . Yesterday was my final day as an English language assistant in Paris. I have loved every single moment of my time teaching, and could not have asked for a better school, with the most wonderful students. When applying to be a language assistant. I was a little worried about what the students would be like.
Upon arrival, I found the easiest approach to creating lesson plans was to focus on what was happening right here and now. For example, when it was Halloween in the UK, I found plenty of brainchildren to help me teach my students all about the different cultures and traditions they do not have in France. They loved it! And now, seven months later, it's all over!
The whole experience has been amazing. I highly recommend being a language assistant. I don't want to become a teacher，and I didn't before I arrived, but the skills and experience I have gained from these entire seven months of working is indescribable. Now, I'm finding myself still walking down the street and having ideas pop into my mind and saying, “Oh! 1 can teach mv class about that next week!” It's very bizarre(异乎寻常的).
I think this first week of having no work and not needing to think of potential lesson plans will be the hardest，and it was surprisingly difficult to say goodbye to most of my classes. But deep down，I know that my time teaching in Paris has given me so much experience and a completely new outlook on how to communicate with younger people with different needs and learning styles.
1. Where did the author work as a teaching assistant?| A．In America. | B．In England. | C．In France. | D．In Canada. |
| A．Clever children. | B．Different assistants. |
| C．Successful experience. | D．Sudden good ideas. |
| A．The writer thought it useless. | B．The writer liked it very much. |
| C．The writer found it very strange. | D．The writer had no idea about it. |
| A．My Teaching Experience in Paris |
| B．An English Language Assistant in Paris |
| C．How to Communicate with Younger People |
| D．How to Become an Amazing Language Teacher |
10 . When homework and tests keep you up late at night, you may plan to make up for your lost sleep during the weekends. But is it useful?
A study published in the journal Current Biology shows that the habit of sleeping in on weekends doesn’t fix the damage that has been done by a lack of sleep during the week. Even worse, it may damage your health.
In the study, which was conducted over 10 days, 36 healthy young men and women with different sleep requirements were divided into three groups. The first group were asked to sleep nine hours a night and the second group five hours a night. The members of the third group slept for five hours on weekdays but rested as long as they wanted on the weekend.
The researchers found that people who lacked sleep ate more snacks and gained weight quickly. However, this wasn’t the case for the first group.
That could be partially due to the shifting of the biological clock and changes to certain body hormones, especially hunger hormones. In order to catch up on their sleep during weekends, people in the third group would eat later as a habit. So their biological clocks shifted, which also changed the production of hunger hormones.
“The hormone leptin(瘦素) decreases appetite(胃口), while the hormone ghrelin(饿素) increases appetite,” explained US researcher Vsevolod Polotsky. “Sleep shortage causes leptin to drop and ghrelin to rise, so you’re hungry and eat more.”
And even if they tried to sleep for as long as they wanted to during weekends, according to researchers, it was still not enough because they found it difficult to fall asleep.
Moreover, short and insufficient sleep schedules will lead to an inability to change blood sugar and increase the risk of metabolic(新陈代谢) disease in the long term.
1. Which of the following is true about the study?| A．Participants were divided into two groups. |
| B．Researchers studied 36 children and adults. |
| C．It lasted for more than two weeks. |
| D．Each group follow different sleep requirements. |
| A．increasing | B．lacking | C．changing | D．shortening |
| A．They need to create more energy. |
| B．There is less leptin in their bodies. |
| C．They have a lower blood sugar. |
| D．Their bodies produce less hormones. |
| A．Appetite Affects our Sleep Quality |
| B．Sleeping in Causes Weight Loss |
| C．Catching up on Sleep Harms Our Body |
| D．Men and Women Sleep Differently |
