“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 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.”
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.
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.
3.Sarah Darwin is most likely a (an)_____.
A. botanist B. gardener C. astronomer D. environmentalist
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.
高二英语阅读理解中等难度题
“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 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.”
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.
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.
3.Sarah Darwin is most likely a (an)_____.
A. botanist B. gardener C. astronomer D. environmentalist
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.
高二英语阅读理解中等难度题查看答案及解析
Bring the plants into a warm room ________ they will grow quickly.
A. or B. and C. but D. for
高二英语单项填空中等难度题查看答案及解析
Talk to anyone in this country ________ you will find education and food safety are the problems of top concern.
A. thus B. or C. then D. and
高二英语单项填空中等难度题查看答案及解析
Have you ever wondered why the roots of the plants always know which way to grow—into the soil but not above it? Some British scientists have recently solved this mystery.
It turns out that roots have special hairs that tie them into the soil and help them grow their way past obstacles, a team at the John Inners Center in Norwich reports in the February 29 issue of Journal Science.
“The key is in the fuzzy(有绒毛的)coat of hairs on the roots of plants,” says professor Liam Dolan. “We have found a growth control system that enables these hairs to find their way and to become longer when their path is clear.”
Root hairs explore the soil in much the same way a person would feel their way in the dark. If they come across an obstacle, they make their way around until they can continue growing in an opening. In the meantime, the plant is held in place as the hairs grip(紧紧抓住)the soil.
The hairs are guided by a clever chemical trick. A protein(蛋白质) at the tip of the root hairs called RHD2 helps them to take calcium(钙) from the soil. Calcium makes the hairs grow, and produce more RHD2, and take more calcium.
But when an obstacle blocks the hair’s path, or the hair reaches the surface of the soil, the cycle is broken and growth starts in another direction.
This system gives plants the flexibility to explore a complex environment and to live in even the most unpromising soils, says Dolan.
In poor soils such as in parts of Australia and Africa, native plants have adapted by producing enormous numbers of root hairs. A better understanding of this adaptation will allow scientists to develop hairy rooted crops that can grow in unfriendly environments.
According to Dolan, “Research in the John Inners Center is taking a breeding approach to increase hair length in wheat but it will be some time before new cultivars(栽培变种) are developed.”
1.The passage is mainly about _______.
A.why the roots of plants grow into the soil but not above it |
B.how the roots of plants grow into the soil but not above it |
C.the process of plants growth |
D.a growth control system of plants |
2.How does the circle work?
A.RHD2 takes calcium from the soil, which makes hairs grow, and produce RHD2 and take more calcium |
B.Roots take RHD2 and calcium from the soil and produce RHD2 |
C.Roots make hairs grow, and produce RHD2, and take more calcium |
D.RHD2 takes protein, which makes hairs grow, and produce RHD2, and take more calcium |
3.We can infer from the last paragraph that ________.
A.hairy rooted crops can grow better in unfriendly environments |
B.a new cultivar of wheat with long hair has been developed by scientists |
C.a new cultivar of wheat with long hair is still on test |
D.the roots of plants always know which way to grow |
高二英语阅读理解困难题查看答案及解析
The management and staff are happy to welcome you and will do all they can to make your stay an enjoyable one. We hope you will find the following suggestions and information of use to you.
MEAL TIMES
Our overnight charge includes a continental-type breakfast.
Breakfast: 7:30-9:30 a. m. Lunch: 12:00-2:00 p. m.
Afternoon tea: 4:00-5:30 p. m. Dinner: 7:00-9:15 p. m.
Meals can be served in rooms at a small extra charge. We regret that owing to staff arrangements, meals cannot be served outside these times. In exceptional circumstances please consult one of our receptionists in advance.
Light refreshments, including tea, coffee, biscuits and sandwiches, can be served in rooms between 10:00 a. m. and 11:00 p. m. except during the meal times listed above. Cold drinks are available in the room refrigerator.
ROOM CLEANING
Please hang the appropriate sign on your door handle if you do not wish to be disturbed. It will be easier for the maids if you can leave the room temporarily at any time between 9:30 a. m. and 4:00 p.m.
VALUABLES
We are not responsible for the loss of money, jewellery, or other valuables unless they are kept in the safe and signed for by the manager.
DEPARTURES
Please inform receptionists of your intended leaving before 9:30 a. m. of the day concerned and leave the room by noon to allow for its preparation for incoming guests. If circumstances require, luggage can be left temporarily in the charge of the Hall Porter.
A SPECIAL REQUEST
We would respectfully suggest that in consideration of the comfort of other guests, the volume of radios and televisions should be turned down after 11:00 p. m.
1.Meals can be served _______.
A.outside the room at 3:00 p. m.
B.in the dining-room at 6:00 p. m.
C.in the dining-room from 6:30 a. m. to 9:15 p. m.
D.in rooms at 9:00 p. m.
2.If you do not wish to be disturbed, you should_______.
A.close the door all the time B.turn off all the light
C.hang a sign on the door handle D.inform receptionist not to telephone you
3.Where is this notice most likely to be found?
A.At restaurants. B.In shops.
C.In hotels. D.In the newspapers.
高二英语阅读理解简单题查看答案及解析
The management and staff are happy to welcome you and will do all they can to make your stay an enjoyable one.
We hope you will find the following suggestions and information of use to you.
MEAL TIMES
Our overnight charge includes a continental-type breakfast.
Breakfast: 7:30-9:30 a. m. Lunch: 12:00-2:00 p. m.
Afternoon tea: 4:00-5:30 p. m. Dinner: 7:00-9:15 p. m.
Meals can be served in rooms at a small extra charge. We regret that owing to staff arrangements, meals cannot be served outside these times. In exceptional circumstances please consult one of our receptionists in advance.
Light refreshments, including tea, coffee, biscuits and sandwiches, can be served in rooms between 10:00 a. m. and 11:00 p. m. except during the meal times listed above. Cold drinks are available in the room refrigerator.
ROOM CLEANING
Please hang the appropriate sign on your door handle if you do not wish to be disturbed. It will be easier for the maids if you can leave the room temporarily at any time between 9:30 a. m. and 4:00 p. m.
VALUABLES
We are not responsible for the loss of money, jewellery, or other valuables unless they are kept in the safe and signed for by the manager.
DEPARTURES
Please inform receptionists of your intended leaving before 9:30 a. m. of the day concerned and leave the room by noon to allow for its preparation for incoming guests. If circumstances (情况) require, luggage can be left temporarily in the charge of the Hall Porter.
A SPECIAL REQUEST
We would respectfully suggest that in consideration of the comfort of other guests, the volume of radios and televisions should be turned down after 11:00 p. m.
1.Meals can be served _______.
A. outside the room at 3:00 p. m.
B. in the dining-room at 6:00 p. m.
C. in the dining-room from 7:30 a. m. to 9:15 p. m.
D. in rooms at 9:00 p. m.
2.If you do not wish to be disturbed, you should_______.
A. close the door all the time
B. turn off all the light
C. hang a sign on the door handle
D. inform receptionist not to telephone you
3.If you intend to leave the room tomorrow, you may leave at any of the following hours except ______
A. 3:00 p. m. B. 12:00 a. m.
C. 10:00 a. m. D. 11:00 a. m.
4.Where is this notice most likely to be found?
A. At restaurants. B. In shops.
C. In hotels. D. In the newspapers.
5.What can we conclude from the last paragraph?
A. You should respect the other guests’ privacy.
B. You are not allowed to use radios and televisions.
C. You shouldn't make the radios and televisions too loud after 11:00 p.m.
D. To comfort others, you should turn off radios and televisions after 11:00 p.m.
高二英语阅读理解中等难度题查看答案及解析
The manager and staff are happy to welcome you and will do all they can to make your stay an enjoyable one.
MEAL TIMES
Our overnight charge includes a continental-type breakfast.
Breakfast: 7:30—9:30 a.m.
Lunch: 12:00—2:00 p.m.
Afternoon tea: 4:00—5:30 p.m.
Dinner: 7:00—9:15 p.m.
Meals can be served in rooms at a small extra charge. We regret that meals can not be served outside these times.
Light refreshments (茶点) including tea, coffee, biscuits and sandwiches can be served in rooms between 10:00 a.m. and 11:00 p.m. except during the meal times listed above. Cold drinks are available in the room refrigerator.
ROOM CLEANING
Please hang the sign on your door handle if you do not wish to be disturbed. It will be easier for the maids if you can leave the room temporarily at any time between 9:00 a.m. and 4:00 p.m.
VALUABLES
We are not responsible for the loss of money, jewels, or other valuables unless they are kept in the safe and signed for by the manager.
DEPARTURES
Please inform receptionists of your intended leaving before 9:30 a.m. of the day concerned and leave the room by noon to allow for its preparation for incoming guests. If necessary, luggage can be left in the charge of the hall porter (搬运工人).
A SPECIAL REQUEST
We would respectfully suggest that in consideration of the comfort of other guests, the volume of radios and televisions should be turned down after 11:00 p.m.
1.Meals can be served________.
A.in rooms at 9:00 p.m.
B.in the dining room from 7:30 a.m. to 9:15 p.m.
C.in the dining room at 6:00 p.m.
D.outside the room at 3:00 p.m.
2.If you intend to leave the room tomorrow, you may leave at any of the following hours EXCEPT ______.
A.10:00 a.m. B.12:00 a.m. C.3:00 p.m. D.11:00 a.m.
3.Which of the following statements is NOT true?
A.Cold drinks can be found in the room refrigerator.
B.Guests are requested to turn down their radios and televisions after 11:00 p.m.
C.The sign that can be hung on the door handle shows that the room needs to be cleaned.
D.Your luggage can be kept by the hall porter.
4.Where is this notice most likely to be found?
A.In hotels. B.In the newspapers.
C.At restaurants. D.In shops.
高二英语阅读理解中等难度题查看答案及解析
The manager and staff are happy to welcome you and will do all they can to make your stay an enjoyable one.
MEAL TIMES
Our overnight charge includes a continental-type breakfast.
Breakfast: 7:30—9:30 a. m.
Lunch: 12:00—2:00 p. m.
Afternoon tea: 4:00—5:30 p. m.
Dinner: 7:00—9:15 p. m.
Meals can be served in rooms at a small extra charge. We regret that meals can not be served outside these times.
Light refreshments(茶点) including tea, coffee, biscuits and sandwiches can be served in rooms between 10:00 a.m. and 11:00 p.m. except during the meal times listed above. Cold drinks are available in the room refrigerator.
ROOM CLEANING
Please hang the sign on your door handle if you do not wish to be disturbed. It will be easier for the maids if you can leave the room temporarily(暂时地) at any time between 9:00 a.m. and 4:00 p.m.
VALUABLES
We are not responsible for the loss of money, jewels, or other valuables unless they are kept in the safe and signed for by the manager.
DEPARTURES
Please inform receptionists(接待员) of your intended leaving before 9:30 a. m. of the day concerned and leave the room by noon to allow for its preparation for incoming guests. If necessary, luggage can be left in the charge of the hall porter(搬运工人)。
A SPECIAL REQUEST
We would respectfully suggest that in consideration of the comfort of other guests, the volume of radios and televisions should be turned down after 11:00 p. m. .
1.Meals can be served________.
A.in rooms at 9:00 p.m. B.in the dining room from 7:30 a. m. to 9:15 p. m.
C.in the dining room at 6:00 p. m. D.outside the room at 3:00 p. m.
2.If you intend to leave the room tomorrow, you may leave at any of the following hours EXCEPT ________.
A.10:00 a. m. B.12:00 a. m. C.3:00 p. m. D.11:00 a. m.
3.Which of the following statements is NOT true?
A.Cold drinks can be found in the room refrigerator.
B.Guests are requested to turn down their radios and televisions after 11:00 p. m.
C.The sign that can be hung on the door handle shows that the room needs to be cleaned.
D.Your luggage can be kept by the hall porter.
4.Where is this notice most likely to be found?
A.In hotels. B.In the newspapers. C.At restaurants. D.In shops.
高二英语阅读理解中等难度题查看答案及解析
The management and staff are happy to welcome you and will do all they can to make your stay an enjoyable one.
MEAL TIMES
Our overnight charge includes a continental-type breakfast.
Breakfast: 7:30-9:30 a. m.
Lunch: 12:00-2:00 p. m.
Afternoon tea: 4:00-5:30 p. m.
Dinner: 7:00-9:15 p. m.
Meals can be served in rooms at a small extra charge. We regret that meals cannot be served outside these times.
Light refreshments including tea, coffee, biscuits and sandwiches, can be served in rooms between 10:00 a. m. and 11:00 p. m. except during the meal times listed above. Cold drinks are available in the room refrigerator.
ROOM CLEANING
Please hang the appropriate sign on your door handle if you do not wish to be disturbed. It will be easier for the maids if you can leave the room temporarily at any time between 9 : 30 a. m. and 4 : 00 p.m.
VALUABLES
We are not responsible for the loss of money, jewellery, or other valuables unless they are kept in the safe and signed for by the manager.
DEPARTURES
Please inform receptionists of your intended leaving before 9:30 a. m. of the day concerned and leave the room by noon to allow for its preparation for incoming guests. If circumstances (情况) require, luggage can be left in the charge of the hall porter.
A SPECIAL REQUEST
We would respectfully suggest that in consideration of the comfort of other guests, the volume of radios and televisions should be turned down after 11:00 p. m.
1.Meals can be served _______.
A. in rooms at 9:00 p. m.
B. in the dining-room at 6:00 p. m.
C. outside the room at 3:00 p. m.
D. in the dining-room from 7:30 a. m. to 9:15 p. m.
2.Where is this notice most likely to be found?
A. In hotels. B. In shops. C. At restaurants. D. In the newspapers.
3.What can we conclude from the last paragraph?
A. You should respect the other guests.
B. You are not allowed to use radios and televisions.
C. You shouldn't make the radios and televisions too loud after 11:00 p.m.
D. To comfort others, you should turn off radios and televisions after 11:00 p.m.
高二英语阅读理解简单题查看答案及解析
You can use a large plastic bottle, _____ cut off, as a pot to grow your plant in.
A. the top is B. with its top
C. whose top D. the top of which be
高二英语单项填空中等难度题查看答案及解析