-American office workers spend an average of 52 hours a week at their desks, according to a statistic survey. Some might argue that not all that time is spent working，but still all those hours in windowless offices with artificial light can have an influence.
A few green additions could have a large effect on worker happiness，according to the survey led by Tina Cade from Texas State University.
“We pretty much found out that if you had windows and plants or even if you just had plants in your office, you were more satisfied with your job,” Cade told LiveScience. “We thought it was important for offices because a lot of times people are looking for ways to keep employees happy and do all these expensive things like building a gym. Maybe for less investment they could put in a few plants in important places.”
The team surveyed 450 office workers in Texas and the Midwest，asking questions about job satisfaction and the work environments. When asked about their overall life quality,82 said they felt “content” or “very happy”. Only 69 percent of those who work with plants but without windows，and 60 percent of those who have windows but no plants, said they felt this way.
The group of people who work without plants or windows were the most dissatisfied，with only 58 percent of them saying that overall they were “content” or “very happy”. While no one who works with plants，windows，or both reported they felt “miserable”, 0.8 percent of those who work in offices without either said they were “miserable”. “I was really surprised that having a plant in your office appeared to be more beneficial than having a window in your office,” Cade said. “Everybody says, ‘I need a window!’ but actually it seemed like a plant could be a suitable alternative.”What does the passage mainly tell us?
| A．Green plants can increase job satisfaction. |
| B．An easier way to increase job satisfaction. |
| C．What the best working environment is. |
| D．Who are happy with their job environment. |
Among the 450 people surveyed, ________.
| A．69 percent have plants in their offices |
| B．60 percent have windows in their walls |
| C．0.8 percent of them feel dissatisfied |
| D．about 18 percent of them are satisfied |
According to the survey，the group of people who work without plants or windows ______.
| A．didn’t feel content at all |
| B．all suffered from work pressure |
| C．were the most dissatisfied |
| D．worked with low efficiency |
Which of the following statement is true?
| A．The employers want to do little to keep employees happy. |
| B．Sometimes it doesn’t need much to increase job happiness. |
| C．A gym contributes less to job happiness than green plants. |
| D．Employers have tried every means to increase job happiness. |
It was not a good day today. Everything went wrong. First, I slept late and Mom shouted at me to wake up. When I went to the kitchen for breakfast, there was no cereal. I decided to have some toast instead, but I burned it. I had to eat it anyway because there was no more bread. There was no juice, either. I just had a glass of water.
When I was almost at the bus stop, I realized that I had forgotten my wallet, so I had to go back home and get it. Of course, I missed the bus and had to wait for the next bus.
I was late for school and the teacher told me to stay in the classroom at lunchtime to catch up on（弥补）the schoolwork I had missed.
After lunch, it was the time to give the teacher our homework. I reached into my bag to get it but it wasn’t there. I had left it at home. I was in trouble again.
When I got home, I went straight to my room to catch up on my homework. Mom cooked fish for dinner. She knows I don’t like fish, but she thinks it is good for her son. It was a horrible day. I hope tomorrow will be better.What happened to the writer on this bad day?
| A．The writer argued with his parents. | B．The writer heard some terrible news. |
| C．Many small things went wrong. | D．Part of the writer’s house was on fire. |
When did the writer’s bad day begin?
| A．At night | B．In the morning. |
| C．At lunchtime. | D．In the afternoon. |
What did the writer do after he went home?
| A．He did some homework. | B．He made a telephone call. |
| C．He made fun with his friend. | D．He was tired, so he went to bed. |
When you “burn” something, you ___________________.
| A．give it away | B．eat it too fast |
| C．cook it too long | D．make it very well |
According to the passage, we can know _______________.
| A．the writer fell off from his bike | B．the writer went to school |
| C．the writer got up early in the morning | D．the writer doesn’t like eating fish |
In the UK, most children have their lunches at school, but in some schools, parents can choose what their children eat. The children can have a school dinner — a hot, cooked meal; or they can take a packed （包装的）lunch with them, which usually includes cold food like sandwiches.
Often parents know what their children want. Cath, a mother of three children, told us, “My children have packed lunches because they say they hate school dinners. So I make three packed lunches every morning.”
However, another mother, Susan, made a different choice. She said, “My daughters have always had school dinners. I think they probably get healthier food at school than a few sandwiches I make for them.”
But how healthy are school dinners? Kaz, a father, thought poorly of them. He said, “Fizzy (起泡的) drinks were offered and I think there were lots of chips.”
Jamie Oliver spent a year working in a school kitchen. He was worried about the unhealthy food which included burgers, pizzas and chips. So he tried to cook healthy food such as good stews(炖肉) and curries (咖喱菜肴) for the children instead.
So Jamie improved the school dinners, and trained the dinner ladies to cook healthy food in that school. Then he advised the government to improve school food across the country. And it seems that the changes have begun.
Anna, a pupil, told us, “we used to have a fast food window where you got chips and coke, but they stopped that this year. There’s salad restaurant, which is good, so it’s healthier than it was.”How many meals do most children in the UK have at school?
| A．One | B．Two | C．Three | D．Four |
_______ would like the children to have the school meals.
| A．Cath | B．Susan | C．Kaz | D．Jamie |
Jamie thought ______ were healthy food
| A．stews and curries | B．burgers and pizzas |
| C．chips and fizzy drinks | D．sandwiches and coke |
The last two paragraphs show that________.
| A．There’s a salad restaurant in every school |
| B．salad is the only healthy food for students |
| C．schools have begun to cook healthier food |
| D．the government doesn’t care about school dinners |
What is the best title for this text?
| A．Healthy Food | B．Unhealthy Food |
| C．Packed Lunches | D．School Dinners |
As we know, Human beings each have unique brains. The brain is of the greatest importance to the body. It is the boss of the body．Your eyes，ears，nose，and skin tell your brain what is going on around you．Other parts of your body tell your brain what is going on inside of you．Your brain takes in the signals．It tells your body what to do with them．When you touch fire，your skin tells your brain that your finger is too hot．Your brain tells you to move your finger．All these happen very fast．Your brain also controls your breathing，blinking，and heartbeat．It controls your feelings and thoughts too．
Humans have the most developed brain of all animals．Yet it is not the largest brain．The human brain weighs three pounds．The brain of an elephant weighs 11 pounds．So the largest brain is not always the best brain．In people，a larger brain does not mean a clever person．What is the main idea of this passage?
| A．The human brain works very fast． |
| B．The largest brain is not always the best brain． |
| C．The brain controls the body． |
| D．The best brain is the largest brain． |
What happens after the brain takes in the signals from the body?
| A．The brain grows faster and larger． | B．The brain tells the body what to do． |
| C．The body becomes more developed． | D．We don't know． |
What does “the boss of the body” mean?
| A．The signals． | B．The most developed body part． |
| C．The main part of the body. | D．The centre of the body． |
Which brain is the most developed?
| A．The largest brain． | B．The human brain． |
| C．The smaller brain． | D．Not too big brain． |
What are the things that the human brain does?
A．Takes in signals． B．Controls breathing．
C．Controls feelings and thoughts． D．A，B and C．
Officials say an elephant has killed an American woman and her baby while the family was on a tour in Kenya．Kenya Wildlife Service official Michel Kipkeu said Sharon Brown，39, was holding her one-year-old daughter when they were trampled (踩踏) by the elephant Monday．Melia van Laar, owner of the castle Forest Hotel，where the family was walking with a guide about 2 kilometers from the hotel when an elephant came out from the bush at full speed．The father of the family is a teacher in Naiobi．Friends and colleagues held funeral services Wednesday．
From world leaders on the White House lawn to people at the bus stop，the common handshake is the universal greeting of peace and kindness．But young people are kissing goodbye to traditional social etiquette (礼节)，killing off the handshake, researchers say．The custom is seen as too formal by many, who prefer to touch fists or blow an air kiss instead．Nearly 74 percent of adults shake hands less than they used to — and only 45 percent of under-25s use the greeting．But many prefer no physical contact at all, a side effect of the growing fear of diseases，according to the survey of 1,000 people．
The growing mountain of e-waste will cause great environmental damage if no new strategies are produced to deal with the discarded televisions, mobile phones and computers，the UN Environment Program (UNEP) study said．Electronic waste is piling up around the world at a rate estimated at 40 million tons a year．China produces 2.6 million tons of electronic waste a year, second only to the United States with 3.3 million tons, it said．LNEP Executive Director Achim Steiner said the globe was ill-prepared to deal with the explosion of electronic products over the past decade．What’s the main idea of the 1
paragraph?
| A．Tour in Kenya |
| B．Kenya wildlife Service |
| C．A one-year-old girl trampled by an elephant |
| D．American mother, baby killed by elephant in Kenya |
Yong people wave goodbye to handshakes because
| A．they prefer physical contact |
| B．many young people think handshaking is too formal |
| C．they prefer to touch fists or blow an air kiss |
| D．they are not accustomed to handshaking |
What ean be inferred from passage three?
| A．America ranks first in producing e-waste a year |
| B．China produces 2.6 million tons of electronic waste a year |
| C．the globe was ill prepared to deal with the explosion of electronic products |
| D．The growlng mountain of e-wasted won’t cause great environmental damage． |
The underlined word“discarded”means
| A．disliked | B．deserted | C．scarred | D．scared |
The passages are most likely to appear in a/an
| A．brochure | B．science book | C．newspaper | D．magazine |
Each new school year brings fresh reminders of what educators call the summer learning gap．Some call it the summer learning setback Put simply, it means the longer kids are out of school，the more they forget．The only thing they might gain is weight．
Most American schools follow a tradltional nine-month calendar with winter and spring breaks and about ten weeks of summer vacation．Some schools follow a year-round calendar. They hold classes ror about eight weeks at a time，with a few weeks off in between．The National Association for Year-Round Education says there were fewer than 3,000 such schools at last count．They were spread among forty-six of the tifty states．
But many experts point out that the number of class days in a year-round school is generally the same as in a traditional school．Brenda McLaugblin is research director at the National Center for Summer Learning at Johns Hopkins University．She says studies of year-round schooling have not found stro
ng learning gains．Lead researcher Paul von Hippel said，“Year-round schools don’t really solve the problem of the summer learning setback．They simply spread it out across the year．”
Across the country, research shows that students from poor families fall farther behind over the summler than other students．Experts say this can be prevented．They note that many schools and local 
governments offer programs that can help．
But calling them“summer school”could be a problem．The director of the summer learning center at Johns Hopkins, Ron Fairchild, said research with groups of different parents in Chicago and Baltimore found that almost all strongly disliked the term“summer school”．In American culture，the idea of summer vacation is connected to beliefs about freedom and the joys of childhood．The parents welcomed other terms like“summer camp。”“extra time”and“hands-on learning．”According to the first paragraph，the summer learning gap
| A．helps children to gain weight |
| B．leads children to work harder |
| C．improves children’s memories |
D．affe cts children’s regular studies |
Compared to traditional schools，students in the year-round ones．
| A．perform better and have more learning gains |
| B．have much less time for relaxation every year |
| C．have generally the same number of class days |
| D．hold more classes with more free weeks off |
Which of the following statements is true?
| A．Students from poor families often fall behind after the vacation． |
| B．Year-round schools can solve the problem of the learning gap |
| C．There are schools in each state following a year-round calendar |
| D．Nothing can help the students who fall behind after the vacation． |
Why did almost all parents dislike the term“summer school”?
| A．They are worried about the quailty of the“summer school” |
| B．They cherish the children’s rights of freedom very much． |
| C．They want their children to be forced to make up the gap． |
| D．They can’t afford to the further study during the vacation． |
What would be the best title of this passage?
| A．Opening Summer Camps |
| B．Forbidding Summer Schools |
| C．Minding the Summer Learning Gap |
| D．Reforming Year-Round Education |