up and down the room, a good idea suddenly hit him. [ ] A．WalkB．To walk C．WalkingD．When he walked 题目和参考答案——青夏教育精英家教网—

题目内容

_______ up and down the room, a good idea suddenly hit him.

[　　]

A．Walk

B．To walk

C．Walking

D．When he walked

答案：D
解析：

根据句意，逗号前为后面主句的时间状语，故A项排除；B项不定式作目的状语，也排除。另外，分词作状语时与其逻辑主语（即中心句主语）一定要有主动或被动关系，walk与idea之间显然不存在任何关系，故C也不正确。D项符合句意和语法规则，故选D。

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Live Earth Announces 2010 Global Event!

This is the web version of the October 15, 2009 Live Earth email to members. Click here to join and receive bi-weekly updates from Live Earth.

Live Earth is pleased to announce the largest worldwide water initiative(倡议)in history to help fight the global water crisis. The Dow Live Earth Run for Water—to take place on April 18, 2010—will consist of a series of 6 km run/walks (the average distance many women and children walk every day to get water) taking place over the course of 24 hours in countries around the world, featuring concerts and water education activities, raising awareness and funds to help solve the water crisis. Jessica Biel, Alexandra Cousteau, Pete Wentz, Angelique Kidjo and Jenny Fletcher will lend their names and their time in support of this global event.

Water shortage is a major issue affecting countries, communities and families all over the world. One in eight people doesn’t have access to safe, clean drinking water. Communities in Africa, Latin America and Asia suffer 1.8 million deaths every year from diarrheal(腹泻）diseases and the death of 5,000 children each day due to inadequate water infrastructure(基础设施). In these areas, women and children are forced to walk 6 km (3.7 miles) each day to get water that is likely unsuitable for drinking. However, the water crisis is not only limited to developing nations. Adding to these existing issues, the effects of climate change are increasingly impacting both supply and quality of available fresh water throughout the world.

In 60% of European cities with populations greater than 100,000, groundwater is being used faster than it can be replenished(补充). By 2025, two-thirds of the world’s population could be living under water-stressed conditions.

You can help solve the water crisis by participating in the April 18th event. Run/walk registration is now officially open! Sign up now at http://liveearth.org/run.

Thanks and be sure to visit liveearth.org for the latest on The Dow Live Earth Run for Water, conservation tips, and more!

Follow Live Earth on：

52. Which of the following activities will the Dow Live Earth organize on April 18, 2010?

A. Receiving the latest news Live Earth.

B. Putting on musical performances.

C. Calling on pop stars to walk 6 km to get water.

D. Lending names and time to support the event.

53. According to the passage, which of the statements is true?

A. You can turn to http://liveearth.org for water protection tips.

B. Jessica Biel can’t take part in the event even if she signs up.

C. The information on Live Earth is updated every month.

D. Every year 1.8 million people in the world die from the disease related to dirty water.

54. We can learn from the passage that __________.

A. by 2010, two-thirds of the world’s population will be short of water

B. we can solve the water crisis by taking part in the April 18th event

C. seven-eighths of the people in Asia can have access to safe, clean drinking water

D. there are different channels for people to get access to Live Earth

D
Live Earth Announces 2010 Global Event!
This is the web version of the October 15, 2009 Live Earth email to members. Click here to join and receive bi-weekly updates from Live Earth.
Live Earth is pleased to announce the largest worldwide water initiative(倡议)in history to help fight the global water crisis. The Dow Live Earth Run for Water—to take place on April 18, 2010—will consist of a series of 6 km run/walks (the average distance many women and children walk every day to get water) taking place over the course of 24 hours in countries around the world, featuring concerts and water education activities, raising awareness and funds to help solve the water crisis. Jessica Biel, Alexandra Cousteau, Pete Wentz, Angelique Kidjo and Jenny Fletcher will lend their names and their time in support of this global event.
Water shortage is a major issue affecting countries, communities and families all over the world. One in eight people doesn’t have access to safe, clean drinking water. Communities in Africa, Latin America and Asia suffer 1.8 million deaths every year from diarrheal(腹泻）diseases and the death of 5,000 children each day due to inadequate water infrastructure(基础设施). In these areas, women and children are forced to walk 6 km (3.7 miles) each day to get water that is likely unsuitable for drinking. However, the water crisis is not only limited to developing nations. Adding to these existing issues, the effects of climate change are increasingly impacting both supply and quality of available fresh water throughout the world.
In 60% of European cities with populations greater than 100,000, groundwater is being used faster than it can be replenished(补充). By 2025, two-thirds of the world’s population could be living under water-stressed conditions.
You can help solve the water crisis by participating in the April 18th event. Run/walk registration is now officially open! Sign up now at http://liveearth.org/run.
Thanks and be sure to visit liveearth.org for the latest on The Dow Live Earth Run for Water, conservation tips, and more!
Follow Live Earth on:
52. Which of the following activities will the Dow Live Earth organize on April 18, 2010?
A. Receiving the latest news from Live Earth.
B. Putting on musical performances.
C. Calling on pop stars to walk 6 km to get water.
D. Lending names and time to support the event.
53. According to the passage, which of the statements is true?
A. You can turn to http://liveearth.org for water protection tips.
B. Jessica Biel can’t take part in the event even if she signs up.
C. The information on Live Earth is updated every month.
D. Every year 1.8 million people in the world die from the disease related to dirty water.
54. We can learn from the passage that __________.
A. by 2010, two-thirds of the world’s population will be short of water
B. we can solve the water crisis by taking part in the April 18th event
C. seven-eighths of the people in Asia can have access to safe, clean drinking water
D. there are different channels for people to get access to Live Earth

This is a web version of October15,2009 which Live Earth emails to members. Click here to join and receive weekly updates from Live Earth

Live Earth is pleased to announce the largest worldwide water initiative(倡议) in history to help fight the global water crisis. The Dow Earth Run for Water-----to take place on April 18,2010----will consist of a series of 6 km run/walks ( the average distance many women and children walk every day to get water ) talking place over the course of 24 hours in countries around the world featuring concers and water education activities, raising awareness and funds to help solve the water crisis. Jessica Biel, Alexandra Cousteau, Pete Wentz, Angelique Kidijo and Jenny Fletcher will lend their time in support of this global event.

Water shortage is a major issure affecting countries, communities and families all over the wold .One in eight people don’t have access to safe,clen drinking water, Communities in Farica,

Latin America and Asia suffer 1.8 million deaths every year from diarrhea diseases and the death of 5,000 children each day due to inadequate(不足) water infrastructure (基础设施) . In these areas, women and children are forced to walk 6 km (3.7 miles ) each day to get water that is likely unsuitable for drinking .However, the water crisis not only limited to developing nations. Adding to these existing issures, the effects of climate change are increasing affecting both supply and quality of available fresh water throughout the world.

In 60﹪of European cities with population greater than 100.000, groundwater is being used faster than it can be replenished{补充}。 By 2025,two-thirds of the world’s population could be living under water__stressed conditions.

You can help solve the water crisis by participating in the April 18th even.Run/walk registration is now officially open! Sign up now at

Thanks and be sure to visit liveearth. Org for the latest water conservation tips and more on The Dow Live Earth Run!

LIVE EARTH

72.Which of the following activities will the Dow Live Earth organize on April 18,2010 ?

A.Receing the latest news from Live Earth.

B.Putting on musical performances.

C.Calling on pop stars to walk 6 km to get water.

D.Lending names and time to support the event.

73. According to the passage , which of the following statements is tue?

A. You can turn to http://live earth.org for water statements is true?

B. Jessica Biel can’t take part in event if she signs up.

C. The information on Live Earth is updated every month.

D. Every year 1.8 million people in the world die from the disease related to water.

74. Which of the following would be the best title for the passage?

A.An Introduction tohe April 18 Event

B. An Email to Live Earth

C.Global Water Crisis Is Becoming Serious

D.Live Earth Announces an Initiative to Water Crisis

Live Earth Announces 2010 Global Event!

This is the web version of the October 15, 2009 Live Earth email to members. Click here to join and receive bi-weekly updates from Live Earth.

You can help solve the water crisis by participating in the April 18th event. Run/walk registration is now officially open! Sign up now at http://liveearth.org/run.

Thanks and be sure to visit liveearth.org for the latest on The Dow Live Earth Run for Water, conservation tips, and more!

Follow Live Earth on:

52. Which of the following activities will the Dow Live Earth organize on April 18, 2010?

A. Receiving the latest news from Live Earth.

B. Putting on musical performances.

C. Calling on pop stars to walk 6 km to get water.

D. Lending names and time to support the event.

53. According to the passage, which of the statements is true?

A. You can turn to http://liveearth.org for water protection tips.

B. Jessica Biel can’t take part in the event even if she signs up.

C. The information on Live Earth is updated every month.

D. Every year 1.8 million people in the world die from the disease related to dirty water.

54. We can learn from the passage that __________.

A. by 2010, two-thirds of the world’s population will be short of water

B. we can solve the water crisis by taking part in the April 18th event

C. seven-eighths of the people in Asia can have access to safe, clean drinking water

D. there are different channels for people to get access to Live Earth

Farmers might think the idea of growing food for fun sounds strange. But there are some people who do it all the time.

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One example is the bell pepper. Seed companies sell seeds for several different kinds of bell peppers. One pepper is a weak yellow color when it begins to grow. Then its color changes to white. As it grows, it changes color two more times -- to orange, then red.

If you are not interested in peppers that change colors as they grow, you can grow some that remain one color. You can try chocolate-colored peppers. Or purple. Or lavender ones. Each kind of pepper has its own special taste.

For the best possible taste, however, peppers should be left on the vine for two or three weeks after they appear ready. This gives them full flavor and greatly increases the vitamins they contain.

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A kind of gourd called the luffa is used to make sponges. When it is fully grown, it is removed from the vine and permitted to dry for a few weeks.The gourd is placed in water for a few hours. The outer shell is then removed. The gourd is placed in the sun to dry. When it is fully dry, it is cut into pieces for use as sponges. Luffa sponges have a rough surface. They can be used to clean away dead skin cells, which makes them a popular skin-care product.

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A. Its another name is yard-long bean.

B. It grows up to one meter in length.

C. American farmers like it because of its different tastes.

D. Its outside can be eaten.

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3. Which of the following can be used to make sponges?

A. The bell pepper B. The snake bean C. Any kind of gourd D. The luffa.

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A. Growing unusual Vegetables for fun.

B. Growing food with different purposes

C. Bell peppers showing different colors

D. Farmers strange idea of growing food.

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