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“If you talk to the plants, they will grow faster and the effect is even better if you’re a woman.” Researchers at Royal Horticultural Society carried out an experient to find that the voice of a woman gardener makes plants grow faster. The experiment lasted a month and by the end of the study scientists managed to discover that tomato plants grew up two inches taller when women gardeners talked to them instead of male. Sarah Darwin was the one making the plants registered the best growth. Her voice was the most “inspiring” for plants than those of nine other gardeners when reading a passage from The Origin of Species. The great-great-granddaughter of the famous botanist(植物学家) Charles Darwin found that her plant grew about two inches taller than the plant of the best male gardener. Colin Crosbie, Garden Superintendent at RHS, said that the finding cannot yet be explained. He assumes that women have a greater range of pitch(音高) and tone(音调) which might have a certain effect on the sound waves that reach the plant. “ Sound waves are an environmental effect just like rain or light ,”said Mr Grosbie. The study began in April at RHS Garden Wisley in Survey. Scientists started with open auditions(听力) for the people who were asked to record passages from John Wyndham's The Day of the Triffids, Shakespeare’s A Midsummer's Night Dream and Darwin's The Origin of Species. Afterwards researchers selected a number of different voices and played them to 10 tomato plants during a period of a month. Each plant had headphones(耳机) connected to it. Through the headphones the sound waves could hit the plants. It was discovered that plants that “listened” to female voices on average grew taller by an inch in comparison to plants that heard male voices. Miss Darwin said, “I think it is an honor to have a voice that can make tomatoes grow, and especially fitting because for a number of years I have been studying wild tomatoes from the Galapagos Island at the Natural History Museum in London.” 小题1:What does the passage talk about? A.Plants enjoy men’s voices than women’s. B.A botanical experiment in a museum. C.Voice’s influence on plant growing. D.Strange phenomenon(现象) at Royal Horticultural Society. 小题2:What does the underlined sentence in paragraph 4 mean? A.Plants need sound as well as rain and light. B.Sound is basic for the plant to grow. C.Sound has a good effect as rain or light does. D.Plants can’t live without sound, rain or light. 小题3:Sarah Darwin is most likely a (an)_____. A.botanist B.gardener C.astronomer D.environmentalist 小题4:What can we learn from the passage? A.The experiment ended in May. B.Scientist can explain the findings clearly. C.Plants enjoy listening to the passages from masterpieces. D.The findings are of great importance to human beings.
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【判断题】市场失灵的存在要求由政府来取代市场价格机制
A.
正确
B.
错误
【判断题】市场失灵的存在要求由政府来取代市场机制。
A.
正确
B.
错误
【简答题】Enlarge vocabulary and improve reading ability. 1.1 阅读 “ 章节 “ 中的 手动变速器 相关课件 ,记忆词汇和搭配用法;注意变速器齿轮与轴连接关系的 英文 表达。 synchronizer hub( 同步器轮毂 ); sync h ronizer sleeve( 同步器接合套 / 滑动套 / 齿套 ); synchronizer ring, o...
【单选题】发现人员落水较早,并在海上可见时,最好采用()。
A.
单旋回
B.
威廉逊旋回
C.
单旋回或斯恰诺旋回
D.
威廉逊旋回或斯恰诺旋回
【单选题】是存储在计算机内的有结构的数据集合
A.
网络系统
B.
数据库系统
C.
操作系统
D.
数据库
【单选题】568小批量或批量生产的制约因素是()。
A.
生产数量不足
B.
品种多
C.
人员少
D.
设备不足
【单选题】关于服药时的饮食禁忌,下列说法不正确的是
A.
服解表、透疹药时,宜少食生冷及酸味食物
B.
热性疾病,应禁用或少食酒类、辣味、鱼类、肉类等食物
C.
酒类、辣味食物性热,鱼类、肉类食物厚腻易生热生痰,食后助长病邪,使病情加重
D.
服温补药时,应少饮茶,多食萝卜
【单选题】__________, Nick. It’s time to get up, or you’ll be late for school.
A.
Go back
B.
Come in
C.
Wake up
D.
Turn up
【多选题】关于服药时的饮食禁忌,下列说法 正确 的是
A.
服药时一般宜少食不宜消化的食物,以免增加病人的消化负担
B.
热性疾病,应禁用或少食酒类、辣味、鱼类、肉类等食物
C.
服温补药时,应少饮茶,多食萝卜
D.
酒类、辣味食物性热,鱼类、肉类食物厚腻易生热生痰,食后助长病邪,使病情加重
E.
服解表、透疹药时,宜少食生冷及酸味食味
【单选题】发现落水人较早,并在海上可见时,最好采用()。
A.
单旋回或斯恰诺(Scharnow)旋回
B.
威廉逊(Williamson)旋回
C.
单旋回
D.
威廉逊(Williamson)旋回或斯恰诺(Scharnow)旋回
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