The Royal Horticultural Society(RHS) finds that women gardeners’ voices speed up the growth of tomato plants much more than men’s.
In an experiment, the researchers found that tomato plants grew up to two inches taller if they were sung to by a female rather than a male.
The most effective voice came from Sarah Darwin, whose great-great grandfather was the botanist(植物学家) Charles Darwin, one of the founding fathers of the RHS.
She read a passage from the On the Origin of Species and beat nine other ‘voices’. Her plant grew nearly two inches taller than the best performing male and half an inch higher than her nearest competitor.
Colin Crosbie, Garden Manager a
t the RHS, said, “We predicted that the male voice would be more effective but it turned out that the ladies’ voice was far better than the gentlemen’s. We just don’t know why. It could be because they have a greater range of pitch(高音) and tone(音色) that affects the sound waves that hit the plant.The sound wave is on environmental effect just like rain or light.”
In the experiment, every plant was played a different voice through earphones connected to the plant pot, and the environmental conditions for all the plants remained the same throughout the experiment. To ensure that the results of the experiment were convincing, two plants were also left to grow in silence.
The results showed that women on average saw their plants grow an inch taller than their male counterparts(对手) and much more than the plants left in complete silence.
Miss Darwin said, “I’m not sure if it’s my sweet tones or the text that I read from On the Origin of Species that made the plant sit up and listen, but either way, I think it is an honor to have such a voice, and it is especially fitting for me, because for years I have been studying wild tomatoes at the Natural History Museum(NHM) in London.”
60. How many tomato plants were chosen for this experiment?
A. 9. B. 10. C. 11. D.12.
61. What can we learn about Sarah Darwin?
A.She is very proud of her sweet voice..
B. She is one of the founding fathers of the RHS.
C. She has discovered why her voice benefits plants.
D. She will work at the NHM in London after the experiment.
62. Why were two plants left to grow in silence in the experiment?
A. To make the results of the experiment trustworthy.
B. To convince people that sound waves are better than rain and lig
ht.
C. To help find out how many inches plants can grow with the help of voices.
D. To prove that the environmental conditions for the plants remained the same.
63. What can be inferred from the passage?
A. The text from On the Origin of Species can help plants grow..
B. Sarah’s nearest competitor was also a woman..
C.Men’s voices have a greater range of pitch and tone than women’s..
D.Colin Crosbie predicted that women’s voices were better for the plant than men’s.
There is plenty for kids and teens to do in the Syracuse area during the summer, including some great educational opportunities. Here are the top four.
Rosamond Gifford Zoo Camp
The zoo offers separate camps for kids. The camps for kindergarteners run from 9 am to 12:30 pm, and cost $115 for zoo members and $135 for non-members. Kids entering 7th and 8th grades will have half a day from 1 pm to 4:30 pm. The cost is $149 for members and $160 for non-members. All camps feature numerous educational activities and animal encounters. The camps run from August 14 to August 19. Registration starts from July 10 for members and July 15 for non-members.
Active Learning Services at Christian Brothers Academy
From August 1 to August 5, Christian Brothers Academy will host Active Learning Services from USA Chess. Topics of learning will include Chess Camp (age 5-15), and Video Game Creation Program (age 8-15). Chess Camp promises improved chess skills through chess instructors utilizing demo(演示) boards and historic games. Half day sessions will cost $280 for the Computer Camps. A full day of Chess costs $400, and a half day of Chess followed by a half day of Computer Camps cost $430.
Syracuse University Summer College
From July 5th to August 12th , Syracuse University will host pre-college programs for high school students. The Summer College will offer a wide variety of programs including architecture, engineering and computer science, public communications, and eco-fashion. The programs are taught by the teachers of Syracuse University and include hands-on activities. The costs range from $2325 to $7642.
The Sheldon Institute at SUNY Oswego
The State University of New York will hold two-week educational enrichment programs for students entering grades2-4 from July 25 to August 5. Children will have a set program featuring art, science, technology, cultural appreciation and writing. Tuition for the programs is only $320 and a downloadable application is available.If a preschool boy and his 8th-grade brother attend the Zoo Camps, they should pay___________.
| A．$264 | B．$275 | C．$295 | D．It depends. |
When should a child start to attend the Zoo Camps?
| A．On July 10. | B．On July 15. | C．On August 14. | D．On August 19 |
What do we know about the Chess Camp from the passage?
| A．It will last for two weeks. |
| B．Only children aged 8-15 can attend it. |
| C．Whole day sessions will cost $250 for it. |
| D．Children can learn improved chess skills through it. |
Where can children attend the largest number of programs with low cost?
| A．Christian Brothers Academy | B．Rosamond Gifford Zoo |
| C．The Sheldon Institute | D．Syracuse University |
A group of graduates, successful in their careers, got together to visit their old university professor．Conversation soon turned into complaints about stress in work and life．
Before offering his guests coffee, the professor went to the kitchen and returned with a large pot of coffee and a variety of cups-porcelain, plastic, glass, crystal, some plain looking and cheap, some exquisite and expensive-telling them to help themselves to the coffee．
When all the students had a cup of coffee in hand, the professor said: "If you noticed, all the nice looking expensive cups were taken up, leaving behind the plain and cheap ones．While it is normal for you to want only the best for yourselves, that is the source of your problems and stress．Be assured that the cup itself adds no quality to the coffee．In most cases it is just more expensive and in some cases even hides what we drink．What all of you really wanted was coffee, not the cup, but you consciously went for the best cups．．．And then you began eyeing each other's cups．
Now consider this: Life is the coffee; the jobs, money and position in society are the cups．They are just tools to hold and contain Life, and the type of cup we have does not define, nor change the quality of Life we live．Sometimes, by concentrating only on the cup, we fail to enjoy the coffee God has provided us．"
God brews the coffee, not the cups．Enjoy your coffee!
"The happiest people don't have the best of everything．They just make the best of everything．"
Live simply．Love generously．Care deeply．Speak kindly．Leave the rest to God．What does the underlined word "it" in Paragraph 3 refer to?
| A．the ordinary-looking cup | B．the nice-looking cup |
| C．the coffee of good quality | D．the coffee of poor quality |
Why did the professor offer his students coffee with varieties of cups?
| A．To give his students many more choices． |
| B．To teach his students how to enjoy coffee． |
| C．To show the students his collection of cups． |
| D．To tell his students the right attitude to life |
According to the professor, the happiest people are the ones who _____．
| A．get the best type of coffee cups | B．make the best of what they have |
| C．have a wide range of coffee cups | D．care about social status and wealth |
The best title for the passage would be _____．
| A．God's Coffee | B．The Pressure of Life |
| C．The Happiest People | D．Professor's Coffee Cups |
A study published in September suggests there is a surprising way to get people to avoid unhealthy foods: change their memories. Scientist Elizabeth Loftus of the University of California at Irvine asked volunteers to answer some questions on their personalities and food experiences. “One week later,” Loftus says, “we told those people we'd fed their answers into our smart computer and it came up with an account of their early childhood experiences.” Some accounts included one key additional detail. “You got sick after eating strawberry ice-cream.” The researchers then changed this detail into a manufactured (人为促成的) memory through leading questions --- Who were you with? How did you feel? By the end of the study, up to 41% of those given a false memory believed strawberry ice-cream once made them sick, and many said they'd avoid eating it.
When Loftus published her findings, she started getting calls from people begging her to make them remember hating chocolate or French fries. Unfortunately, it's not that easy. False memories appear to work only for foods you don't eat on a regular basis. But most importantly, it is likely that false memories can be implanted (灌输) only in people who are unaware of the mental control. And lying to a patient is immoral(不道德的), even if a doctor believes it's for the patient's benefit.
Loftus says there's nothing to stop parents from trying it with their overweight children. “I say, wake up --- parents have been lying about Father Christmas for years, and nobody seems to mind. If they can prevent diseases caused by fatness and all the other problems that come with that, you might think that's more moral lie. Decide that for yourself.”Why did Loftus ask the volunteers to answer some questions?
| A．To improve her computer program. |
| B．To find out details she can make use of. |
| C．To find out their attitudes towards food. |
| D．To predict what food they'll like in the future. |
What did Loftus find out from her research?
| A．People believe what the computer tells them. |
| B．People tend to forget their childhood experiences. |
| C．People can be led to believe in something false. |
| D．People are not always aware of their personalities. |
According to the study, people may stop having a certain food if they _______.
| A．think they once had a bad experience of eating it |
| B．learn it is harmful for health |
| C．lie to themselves that they don't want it |
| D．are willing to let doctors control their minds |
What is the biggest concern with the method?
| A．Who it is best for | B．When it is effective. |
| C．How it should be used. | D．Whether it is moral. |
When a Swedish ship that sank in 1628 was recovered from the port of Stockholm, historians and scientists were overjoyed with the chance to examine the remains of the past. The ship construction showed how ships were built and operated during the seventeenth century. In this way, artifacts, objects made by human beings, provided a picture of daily life almost 400 years ago.
Underwater archaeology-----the study of ships, aircrafts(工艺品) and human settlements that have sunk under large bodies of water-----is really a product of the last 50 years. The rapid growth of this new area of study has occurred because of the invention of better diving equipment. Besides the Swedish ship wreck(残骸）,underwater archaeologists have made more exciting discoveries such as the 5000-year-old boats in the Mediterranean Sea.
Underwater archaeology can provide facts about the past. In ancient ports all over the world are ships sunken in the past 6,000 years. There are also sunken settlements in seas and lakes telling of people’s way of life and their systems of trade in ancient times.
Underwater archaeologists want to study these objects to add to the world's knowledge of history, but they have to fight two enemies. One enemy is treasure hunters who dive for ancient artifacts that they can sell to collectors. Once sold, these objects are lost to experts. The second enemy is dredging machines(挖掘机）often used to repair ports. These machines destroy wrecks and artifacts or bury them deeper under sand and mud. By teaching the public about the importance of underwater “museums” of the past, archaeologists are hoping to get support for laws to protect underwater treasures.What purpose does Paragraph 1 serve in the passage?
| A．To provide background information of the topic |
| B．To attract readers' attention to the topic |
| C．To use an example to support the topic |
| D．To offer basic knowledge of the topic |
The aim of underwater archaeology is to_________ .
| A．explore water bodies |
| B．search for underwater life |
| C．study underwater artifacts |
| D．examine underwater environment |
Underwater archaeologists are worried because_____.
| A．sea hunters have better diving equipment |
| B．their knowledge of world history is limited |
| C．dredging machines cause damage to the ports |
| D．sold artifacts can hardly be regained for research |
What is the main purpose of the passage?
| A．To introduce a young branch of learning. |
| B．To discuss the scientists' problems. |
| C．To explain people's way of life in the past. |
| D．To describe the sunken ships. |
Buster Brown was a thief and a good one too，he thought． He’d never been caught by the police because he never took chances．He was always prepared for any unforeseen event or emergency.
Confidently，he stood outside the house of his intended victim(受害者)and read the sign on the front gate of the house．“Don't worry about the dog—be aware of the owner!” it said．Buster smiled and found his way in．
The house looked quite normal outside，but inside it was very exotic with fascinating objects on display．As he began putting them into his bag，a dog came into the room．It stopped when it saw Buster，then wagged its tail madly and went over to him，licking his outstretched hand． "Good boy，” Buster whispered．“What a great guard dog you are—trying to lick me to death.” Satisfied he'd made friends with the dog，Bluster began to wander round the house，choosing items to put in his bag．His skilled eye picked out only the best antiques(古董)：a pair of silver candleholders，a silver tea-and-coffee service，etc．．His new friend，the dog，sat and watched，as if wondering what was happening．
“Well，boy，” Buster whispered，finally．“That might do．Any more and I won't be able to carry it!” He swung the heavy bag onto his shoulders, just as the lights came on, nearly blinding him. He shielded his eyes with his hand.
"You're a very silly person," the figure in the doorway said, his voice dry and dust. As the man came closer, Buster could see he was well dressed. His face seemed familiar, but Buster couldn't quite place where he had seen him before.
"You should have taken more notice of the sign outside," the man rasped. "I knew about this attempted robbery last week and I also know you will end up behind bars for 20 years. Fancy trying to rob the house of the world's greatest fortune-teller!"Why was Buster so confident?
| A．He was not afraid of dogs. |
| B．He knew the owner of the house lived alone. |
| C．The house had no security alarm. |
| D．He had never been caught by the police. |
Which of the definitions is closest in meaning to the word "exotic" in the third paragraph?
| A．Messy and untidy. | B．Rich and expensive. |
| C．Foreign and unusual. | D．Comfortable and calming. |
How did Buster decide which objects to take?
| A．He took those that were easy to carry in his bag. |
| B．He took only the best antiques. |
| C．He took those that he knew he could sell easily. |
| D．He looked for silver objects. |
What punishment waits for Buster Brown?
| A．A long prison sentence. |
| B．A prison sentence with hard labor. |
| C．A heavy fine. |
| D．Community service for 20 years. |