It’s going to be a busy day at Betsy Ross house in Philadelphia on Thursday. She won’t be there, since she died in 1836, but hundreds of tourists will be going through her house.
You see, Thursday is Flag Day in the United States. The unofficial holiday commemorates the adoption of the stars-and-stripes design of the American flag by the Continental Congress 235 years ago, on June 14, 1777. According to lore, the Ross House is the birthplace of the nation’s flag. That’s open to debate, but it’s a story that schoolbooks still tell. Betsy Ross was a seamstress, busy sewing cushions for chairs in Philadelphia, which was the focus place of the American revolution against British rule. The Declaration of Independence by the colonists was signed there, and so was the new nation’s Constitution after independence was won.
Widowed when her husband, a member of the local militia, was killed in a gunpowder explosion, Betsy Ross often mended the clothes of the rebels’ leader and future U.S. president, George Washington. According to what some say in history and others a stretch of what really happened, Washington asked Ross to design and sew the new nation’s flag. The story was promoted by Ross grandson, who wrote that Betsy Ross had “made with her hands the first flag.” She became a role model for girls - a shining example of women’s contributions to the nation’s history. Most research indicates that Ross did sew the first flag. She’s credited with substituting artful five-point white stars for six-pointed ones in the upper-left blue field. But many other accounts indicate George Washington brought the design to Ross and simply asked her to stitch it together.
In a letter, Washington wrote: “We take the stars from Heaven, the red from our mother country, separating it by white stripes, thus showing that we have separated from her. And the white stripes shall go down to posterity as representing liberty.” People would like to go to Ross’s house in Philadelphia to _____.
| A．ask Betsy Ross who created the first American flag |
| B．meet her grandson who wrote a book about flags |
| C．debate over who designed the first American flag |
| D．remember her as the creator of the first American flag |
Which statement is true according to the passage?
| A．Betsy Ross was one of the people who signed The Declaration of Independence |
| B．All are in agreement that Ross designed the first American flag |
| C．It is almost certain that Ross did sew the first American flag |
| D．It is George Washington who designed the stars and stripes flag |
The underlined the word “seamstress” in Paragraph 2 probably means_____.
| A．a person who designs flags |
| B．a person who makes a living by sewing |
| C．a person who takes part in revolution |
| D．a person who creates chairs |
What does the last paragraph imply according to the passage?
| A．It implies that the U.S. is independent from Britain |
| B．It implies that Washington liked Ross’s design of the flag |
| C．It implies that Washington might be the designer of the flag |
| D．It implies that Ross did have helped with the design of the flag |
It’s the dieting fashion that is sweeping the world, and encourages fasting (禁食) for two days of the week. But does it work?
People are starving themselves to lose weight, with a dieting trend known as the “fast diet” growing in popularity.
The method is also known as the 5:2 diet, and consists of eating normally for five days of a week and cutting calories to about 25 percent of normal intake during other two days. Men consume just 600 calories on the two fast days, while women are limited to 500 calories.
Notably, the two fasting days should not be back-to-back. The dieter should have at least one normal eating day in between.
In the best-selling book The Fast Diet: Lose Weight, Stay Healthy, and Live Longer with the Simple Secret of Intermittent (断断续续的) Fasting by Dr. Michael Mosley and Mimi Spencer, the two authors claim that the 5:2 diet not only promotes weight loss, but also benefits health, offering protection from disease, improved cognitive (认知的) function and increased lifespan.
The diet originated in the United Kingdom and became popular in the United States. Now, it is gaining popularity among the Chinese middle-class.
Zhong Minghui, who is 178 cm tall and used to weigh 100 kilograms, finds fasting effective in weight control. He works in the sales department of a trade company and used to drink and eat a lot after work. After sticking to the fasting diet for five months, he managed to lose about 20 kilograms.
“Actually I did not exactly rely on the 5:2 diet to lose weight. My fasting was more extreme. I almost completely cut off my supper every day and only ate some fruit. I also used an app to calculate the calories in the food I ate and was cautious of not eating any high-calorie food. I did about an hour’s aerobic exercise (有氧运动) every day. Fasting is definitely effective, but I think sports also help,” he says.
“I do not really believe that fasting is the magical cure-all (灵丹妙药), but my high blood sugar has improved,” he adds.
The US Academy of Nutrition and Dietetics says that although there is evidence that intermittent fasting diets may help prevent chronic disease, more research is needed.
Han Ting, a clinic nutritionist of Shanghai Tenth People’s Hospital, says that people who suffer diabetes (糖尿病) or eating disorders, pregnant women, kids, teens and frail seniors should not try fasting. She recommends a regular low-calorie diet, which is safer and less risky for health. When on a fasting diet, on the weekly fasting days, Han recommends low-fat, low-sugar, and low-protein food, such as vegetables, yogurt, non-fat milk, shellfish and fruits with high dietary fiber (食用纤维).What does the underlined word “back-to-back” in paragraph 4 mean?
| A．Continuous. | B．Different. |
| C．Vegetarian. | D．Fatty. |
What can we infer from what Zhong Minghui said in paragraph 8?
| A．He strictly relied on the 5:2 diet to lose weight. |
| B．He used an app to calculate how much sport he played. |
| C．Fasting and sports helped him a lot when he lost weight. |
| D．In order to lose weight he used to do gymnastic exercise. |
What is the main idea of the last paragraph?
| A．Han thinks people who suffer diabetes should try a fasting diet. |
| B．A clinic nutritionist says that it’s safer to have a low-calorie diet. |
| C．Han Ting recommends that everyone should have a fasting diet. |
| D．Hang Ting says only a fasting diet can help people keep healthy. |
Which is the best title of the passage?
| A．Fast diet | B．How to stay thin |
| C．Eating to stay healthy | D．The magical cure-all |
More than 2.25 billion cups of coffee are consumed across the globe each day, and it’s likely that many taste bitter.
Now, a new study suggests that coffee fans can make their drink taste sweeter by simply changing the colour of their cups.
Scientists claim that blue and glass mugs, which are popular in some coffee shops, can reduce coffee’s bitterness, without any need for sugar, and that coffee drunk from white cups tastes the bitterest.
To prove their claims, the researchers invited 36 volunteers and used three different colored cups -- blue, white and transparent glass -- to do an experiment.
In the experiment, coffee consumed from the white cup was found to taste less sweet when compared to the other two colored cups, while the blue cup made the coffee taste the sweetest.
The scientists believe that the colour brown may be associated with coffee’s bitterness because coffee in a white cup appears the brownest and tastes the bitterest.
“Our study clearly shows that the colour of a coffee cup does influence the perceived (感受到的) taste and flavor of coffee,” said Dr George Doorn of Federation University Australia, “but the potential effects may be different between a one-time purchase and a return customer.”
“Anyhow, the effect of the colour of the cup on the flavor of the coffee suggests that café owners, baristas (咖啡师), as well as coffee cup manufacturers should carefully consider the colour of their cups, ” he added.
However, the idea that colour can alter the taste of food and drink is not new.
A study published last year revealed that red, strawberry-flavored mousse (慕斯蛋糕) served on a white plate was rated as 10 percent sweeter and 15 percent more flavorous than the same food presented on a black plate.
What color of the cup can best reduce coffee’s bitterness without adding sugar?
| A．Blue. | B．Brown. |
| C．White. | D．Transparent. |
The scientists used ________ to do the experiment to prove their claims.
① different brands of coffee
② different colored coffee cups
③ several volunteers
④ several manufactures
| A．① ② | B．② ③ | C．② ④ | D．③ ④ |
Why does coffee in white cups taste the least sweet?
| A．Because white cups are not as beautiful as other cups. |
| B．Because white cups are better used to serve cakes. |
| C．Because white cups reduce the sugar in them. |
| D．Because white cups make coffee appear the brownest. |
According to the article, which of the following statements is TRUE?
| A．Black plates increase the sweetness of food and drink. |
| B．Strawberry-flavored mousse is 10 percent sweeter than coffee. |
| C．People consume more than 2.5 billion cups of coffee across the globe every year. |
| D．People can make coffee taste sweeter by changing the color of their coffee cups. |
On the eve of our daughters’ weddings, I gave both of them what I considered to be excellent marital advice: never leave your husband unsupervised (无人监督的) with pruning shears (修枝剪).
If only I had taken my own advice. I recently let my guard down. Thirty-some years of marriage can do that to a woman. Give a man pruning shears and electric trimmers (电动修剪器) and he will give new meaning to “armed and dangerous.”
One day earlier this year, my husband said that the crab apple tree was dead.
“Why do you think it is dead?” I asked.
“Look at it. There’s not a leaf on it.”
“There’s not a leaf on anything. It’s March,” I said.
“It looked sick last fall and with this bitter winter we had, I’m convinced it’s dead.”
The truth is he’s never liked the crab apple. Sure, it has beautiful blooms in the spring, but then it gets a disease, the leaves curl, and it drops those little apples that sit on the driveway.
Each passing week he pronounced the tree dead. Eventually I began to believe him. Though he agreed it would be a regrettable loss, there was a twinkle in his eye. He armed himself a couple of weeks ago and began trimming. A branch here, a branch there, a small limb, then a large limb. I watched and then decided to check the wood on some of the branches closer to the trunk. I broke one off and saw green.
The crab apple was not dead. It just hadn’t had time to leaf out. The tree was now falling to one side, but it was not dead. I would have told him so, but he had moved on to a maple. Once the man starts, he can’t stop. One trim leads to another.
“Please, stop!” I called.
He smiled and nodded, but he couldn’t hear because he had started the hedge (树篱) trimmers and was getting ready to fix a line of hedges.
Zip (飕飕声), zip, zip.
“What do you think?” he shouted.
“It’s supposed to be a privacy hedge; now all that will be private are our ankles.”
He started the trimmers again. “Stop!” I called, “Come back!”
“Why?” he shouted.
“You’re in the neighbor’s yard.”By saying “if only I had taken my own advice.” the author means that _____.
| A．she should have kept a closer watch on her husband |
| B．she feels regretful about her marriage after many years |
| C．she didn’t follow her own advice about pruning shears |
| D．she shouldn’t have given that marital advice to her daughters |
We can learn from the article that the author’s husband ______.
| A．has a great talent for gardening |
| B．had never used pruning shears before |
| C．mistook their crab apple tree for a maple tree |
| D．nearly ruined their neighbor’s garden |
What does the article mainly talk about?
| A．Why husbands shouldn’t be left to trim trees alone. |
| B．Why the author’s husband insisted on trimming their crab apple tree. |
| C．How the author has survived her “thirty-some” years of marriage. |
| D．How the author’s husband killed their crab apple tree. |
What is the tone of the article?
| A．Anxious. | B．Humorous. |
| C．Serious. | D．Critical. |
2015, the time has come for more creative China tours to be made, Shanghai Disney opens, more high-speed rail options. Insisting on high-quality services, we are proud to present our ever best-selling China tour packages, tour themes and the next popular destinations. Check out the optional activities and information making our Smart Travelers’ trips outstanding.
China Highlights’ most popular private tour. Our private guide, driver and car are available all times. You take the trip, we take the stress.
Day 1-2 In Beijing
Take a break on your arrival. Enjoy local people’s morning exercise at the Temple of Heaven before visiting the Great Wall, and then have a lifetime experience of visiting the Mutianyu section of the Great Wall on Day 2.
Day 3-4 In Xi’an
Still in Beijing in the daytime of Day 3. Visit the Forbidden City and the Tian’anmen Square to feel royal life in ancient China. After that pay a visit to hutongs which give full flavor of authentic experience. Catch a flight at night to Xi’an. Private guide and driver escort you to visit the highlights of Xi’an on Day 4.
Day 5-7 In Guilin/Yangshuo
Continue to see Xi’an and have more interacts with the local. Visiting a family in Xi’an and learning how to make different shapes of dumplings give you an unforgettable time. Take a plane at night and arrive at Guilin on Day 5. Get on board to enjoy essence of Guilin, the Li River cruise to Yangshuo. Cycle to villages and meet friendly local people and learn more about Chinese agriculture.
Day 8-10 In Shanghai
Private transfer from Yangshuo to Guilin airport. Shanghai guide and driver are waiting for you with smiling faces. Highlights of the city on Day 9 show you the future of China as the end of the trip. You have free time on the last day before taking an international flight.
Just let us know your travel style! We will then adapt this tour and create a unique quote based on your individual needs. For more information, please click here: http://www.chinahighlights.com/tour/.How many night flights will the tourists take during this trip?
| A．One. | B．Two. |
| C．Three. | D．None. |
If a tourist is interested in Chinese food, which place will impress him/her most?
| A．Beijing. | B．Guilin. |
| C． Xi’an. | D．Shanghai. |
Where can you find this passage?
| A．In the newspaper. | B．In a report. |
| C．In a textbook | D．On the Internet. |
Its well known that our human memory can fail us. People can be forgetful, and they can sometimes also remember things incorrectly, with damaging consequences in the classroom, courtroom, and other areas of life. Now, researchers show for the first time that bumblebees(大黄蜂) can be unreliable witnesses too.
Bumblebees are rather clever animals, which explains why Chittka has been studying learning and memory in the insects for the last 20 years.
Most times when people have studied memory in animals, errors in performance have been taken to mean that the animals failed to learn the task or perhaps learned it and then forgot. But what if animals can experience a more interesting type of memory failure?
To find out, Chittka first trained bumblebees to expect a reward when visiting a yellow artificial flower followed by one with black-and-white rings. During subsequent tests, bees were given a choice between three types of flowers. Two were the types they’d seen in the training before. The third had yellow-and-white rings, representing a mixed-up version of the other two. Minutes after the training, the bees showed a clear preference for the flower that recently rewarded them.
One or three days later, however, something very different happened when the bumblebees’ memory was put to the test. At first, the bees showed the same preference displayed in the earlier tests, but as the time went on, they began selecting the flower with yellow rings, even though they’d never actually seen that one in training before.
Chittka says that insects make similar errors in the conjunction (结合) of long-term memories as humans do. The ability to extract (提取) common features between different events in the environment might come at the expense of remembering every detail correctly. In bees, with their limited brain capacity (容量), the pressure to store main features of several objects rather than each individual object might be much greater, compared with humans.Which of the following might be the best title of the passage?
| A．Human memory can fail sometimes. |
| B．Bumblebees make false memories too. |
| C．Humans are not as clever as bumblebees. |
| D．Bumblebees have extraordinary memory. |
Which of the following is the closest in meaning to the underlined word subsequent?
| A．scientific | B．accurate |
| C．following | D．exceptional |
What does the test mentioned in Paragraph 4 tell us?
| A．Short-term memories serve the bees well. |
| B．The yellow artificial flower appeals to the bees. |
| C．Bumblebees like the flowers with yellow-and-white rings. |
| D．Bees have remarkable abilities to distinguish colors. |
We can infer from the passage that ______.
| A．Chittka thinks that bumblebees failed to remember the color of the flowers |
| B．Researchers have learned that bumblebees are unreliable animals |
| C．There exist no similarities between the memory errors in humans and bees. |
| D．It is less challenging for humans than bees to store main features of several objects. |
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