“If you talk to the plants, they will gr

题型:阅读理解

问题:

“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 experiment 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 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 says that women have a greater range of pitch and tone(音高和音色)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 connected to it. Through the headphones the sound waves could hit the plants. It was discovered that plants that “listened” to female voices grew taller by an inch in comparison to plants that heard male voices.

小题1:What does the passage talk about?

A.Plants enjoy men’s voices than women’s.

B.A science experiment in a museum.

C.Voice’s influence on plant growing.

D.Strange findings 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: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 famous works.

D.The findings are of great importance to human beings.

考点:科教类阅读
题型:阅读理解

特发性血小板减少性紫癜的诊断依据不包括()。

A.血小板寿命缩短

B.血小板减少

C.APTT延长

D.骨髓巨核细胞增多并成熟障碍

E.脾不大或轻度肿大

题型:阅读理解

碳的两种同素异形体金刚石和石墨晶体结构如图(石墨晶体中是由一个个正六边形组成的片层结构,层与层之间靠微弱的范德华力结合)下列说法正确的是

            

金刚石                 石墨

A.现代科技已经实现了石墨制取金刚石,该过程属于化学变化

B.相同质量的金刚石与石墨晶体中,所含共价键数相同

C.估计金刚石与石墨的熔沸点均较高,硬度均较大

D.根据:C(金刚石,s)+O2(g)===CO2(g)ΔH=-395.41 kJ•mol-1C(石墨,s)+O2(g)===CO2(g)   ΔH=-393.5 kJ•mol-1

说明金刚石比石墨稳定,石墨转变为金刚石为放热反应

题型:阅读理解

何种情况下,申请律师界入商务谈判?

题型:阅读理解

我国进行卫生立法活动的基础和依据是()。

A.《中华人民共和国刑法》

B.《中华人民共和国宪法》

C.《中华人民共和国食品卫生法》

D.《中华人民共和国执业医师法》

E.《中华人民共和国传染病防治法》

题型:阅读理解

《为切实保存前代文物古迹致各省民政长训令》是在下面哪一政府内部颁布的()

A.民国政府

B.清政府

C.北洋政府

D.苏维埃政府

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