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We need energy to live and work. Our major source of energy is oil. Oil is one kind of fossil fuels. The amount of fossil fuels in the world is limited. Therefore, we must save it, and at the same time we must find new sources of energy. Geothermal heat and nuclear power are alternative sources of energy. They can give us electricity. Other alternative sources are the sun, the wave, and the water. These sources are not only unlimited and available but also clean and safe to the environment. Peop...
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We need energy to live and work. Our major source of energy is oil. Oil is one kind of fossil fuels. The amount of fossil fuels in the world is limited. Therefore, we must save it, and at the same time we must find new sources of energy. Geothermal heat and nuclear power are alternative sources of energy. They can give us electricity. Other alternative sources are the sun, the wave, and the water. These sources are not only unlimited and available but also clean and safe to the environment. People should develop and use them more and more in the future.
1. What do we need energy for? →
2. What is our major source of energy? →
3. Why must we save fossil fuels? → 4. What are the advantages of the other alternative sources of energy? → 5. Should people develop and use the alternative sources of energy more and more in the future?
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1 tháng 1 lúc 14:46
Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions.1. We shouldnt burn plastic bags in the open fires if we want to increase the amount of greenhouse gas in the atmosphere.2. World leaders need to work together to solve big health and environmentalist problems.3. Some tall trees fell down yesterday, injured two people.4. He is responsible of preparing the guest list for all conferences.5. They agreed on reduce CO2 emissions and...
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Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions.
1. We shouldn't burn plastic bags in the open fires if we want to increase the amount of greenhouse gas in the atmosphere.
2. World leaders need to work together to solve big health and environmentalist problems.
3. Some tall trees fell down yesterday, injured two people.
4. He is responsible of preparing the guest list for all conferences.
5. They agreed on reduce CO2 emissions and ending deforestation at the COP.
With the combination of deadly car fumes and an alarming amount of industrial toxins, Mexico City is by (1) ________ the most polluted city in the world. It is so polluted, in fact, that it has broken the World Health Organisations safety levels. Due to lack of pollution control, little has (2) ________ done to improve the air quality of Mexico City. The 30,000 industrial factories that operate within the city have no regulations whatsoever regarding the release of toxic waste (3) ________ the a...
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With the combination of deadly car fumes and an alarming amount of industrial toxins, Mexico City is by (1) ________ the most polluted city in the world. It is so polluted, in fact, that it has broken the World Health Organisation's safety levels. Due to lack of pollution control, little has (2) ________ done to improve the air quality of Mexico City. The 30,000 industrial factories that operate within the city have no regulations whatsoever regarding the release of toxic waste (3) ________ the atmosphere. This, combined (4) ________ the one million barrels of leaded petrol used (5) ________ day, has caused pollution levels to sky[1]rocket. The city’s dilemma is made worse by its high altitude. Situated on a 7,000 foot high plateau and surrounded (6) ________ mountains and volcanoes, the pollution has no way of escaping and becomes trapped. Mexico’s government is worried (7) ________ the pollution, but sadly, the (8) ________ that have been made so far such as only allowing cars to operate for six (9) ________ of seven days, are simply (10) ________ enough
23. We all realize that the factory has produced ……………..amount of carbon dioxide.A. inclusive B. impressive C. intensive D. excessive 24. A large amount of poisonous gases are ……………. into the atmosphere by burning fossil fuels.A. brought B. released C. published D. turned25. ………………….temperature could also lead to the extinction many rare species.A. decreasing B. developing C. rising D. raising26 It is not easy at all to get a good job without any __________ qualifications.A. academic B. social C...
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23. We all realize that the factory has produced ……………..amount of carbon dioxide.A. inclusive B. impressive C. intensive D. excessive 24. A large amount of poisonous gases are ……………. into the atmosphere by burning fossil fuels.A. brought B. released C. published D. turned25. ………………….temperature could also lead to the extinction many rare species.A. decreasing B. developing C. rising D. raising26 It is not easy at all to get a good job without any __________ qualifications.A. academic B. social C. Great D. favourite27 At the __________ level, you can join three-year or four-year colleges.A. primary B. Secondary C. Postgraduate D. undergraduate28 Hugh is quite worried because he hasn’t __________ for the end-of-term test.A. examined B. researched C. studied D. read29 Any pupil caught __________ was made to stand at the front of the class.A. misbehave B. misbehaved C. Misbehavior D. misbehaving30 They __________ sacrifices so that their only child could have a good education.A. made B. did C. provided D. Lent31. Because local people have cut ………….. the forests to make way for farming, they have to suffer its effects now.A. down B. up C. over D. out
Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.In American, although most men still do less housework than their wives, that gap has been halved since the 1960s. Today, 41 per cent of couples say they share childcare equally, compared with 25 percent in 1985. Mens greater involvement at home is good for their relationships with their spouses, and also good for their children. Hands-on fathers make better parents than men who l...
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Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.
In American, although most men still do less housework than their wives, that gap has been halved since the 1960s. Today, 41 per cent of couples say they share childcare equally, compared with 25 percent in 1985. Men's greater involvement at home is good for their relationships with their spouses, and also good for their children. Hands-on fathers make better parents than men who let their wives do all the nurturing and childcare. They raise sons who are more expressive and daughters who are more likely to do well in school - especially in math and science.
In 1900, life expectancy in the United States was 47 years, and only four per cent of the population was 65 or older. Today, life expectancy is 76 years, and by 2025, it is estimated about 20 per cent of the U.S. population will be 65 or older. For the first time, a generation of adults must plan for the needs of both their parents and their children. Most Americans are responding with remarkable grace. One in four households gives the equivalent of a full day a week or more in unpaid care to an aging relative, and more than half say they expect to do so in the next 10 years. Older people are less likely to be impoverished or incapacitated by illness than in the past, and have more opportunity to develop a relationship with their grandchildren.
Even some of the choices that worry people the most are turning out to be manageable. Divorce rates are likely to remain high, and in many cases marital breakdown causes serious problems for both adults and kids. Yet when parents minimize conflict, family bonds can be maintained. And many families are doing this. More non-custodial parents are staying in touch with their children. Child-support receipts are rising. A lower proportion of children from divorced families are exhibiting problems than in earlier decades. And stepfamilies are learning to maximize children's access to supportive adults rather than cutting them off from one side of the family.
Question 2. Nowadays, ____ of men help take care of children.
A. 50%
B. 41%
C. 25%
D. 20%
Choose the one option - A, B, C or D - that best fits each of the num¬bered blank.If you are invited to someones house for dinner in the United States, you should (26)_______ a gift, such as a bunch of flowers or a box of chocolates. If you give your host a wrapped gift, he/ she may open it in front of you. Opening a present in front of the gift-giver is considered polite. It shows that the host is excited (27)_______ receiving the gift and wants to show his/her appreciation to you immediately....
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Choose the one option - A, B, C or D - that best fits each of the num¬bered blank.
If you are invited to someone's house for dinner in the United States, you should (26)_______ a gift, such as a bunch of flowers or a box of chocolates. If you give your host a wrapped gift, he/ she may open it in front of you. Opening a present in front of the gift-giver is considered polite. It shows that the host is excited (27)_______ receiving the gift and wants to show his/her appreciation to you immediately. Even if the host doesn't like it, he/ she will tell a "(28)_______ lie" and say how much they like the gift to prevent the guest from feeling bad. If your host asks you to arrive at a particular time, you should not arrive (29)_______ on time or earlier than the expected time, because this is considered to be potentially inconvenient and therefore rude, as the host may not (30)_______ ready.
Question 30:
A. been
B. be
C. being
D. to be
Choose the one option - A, B, C or D - that best fits each of the num¬bered blank.If you are invited to someones house for dinner in the United States, you should (26)_______ a gift, such as a bunch of flowers or a box of chocolates. If you give your host a wrapped gift, he/ she may open it in front of you. Opening a present in front of the gift-giver is considered polite. It shows that the host is excited (27)_______ receiving the gift and wants to show his/her appreciation to you immediately....
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Choose the one option - A, B, C or D - that best fits each of the num¬bered blank.
If you are invited to someone's house for dinner in the United States, you should (26)_______ a gift, such as a bunch of flowers or a box of chocolates. If you give your host a wrapped gift, he/ she may open it in front of you. Opening a present in front of the gift-giver is considered polite. It shows that the host is excited (27)_______ receiving the gift and wants to show his/her appreciation to you immediately. Even if the host doesn't like it, he/ she will tell a "(28)_______ lie" and say how much they like the gift to prevent the guest from feeling bad. If your host asks you to arrive at a particular time, you should not arrive (29)_______ on time or earlier than the expected time, because this is considered to be potentially inconvenient and therefore rude, as the host may not (30)_______ ready.
Question 29:
A. slowly
B. recently
C. exactly
D. perfectly
Choose the one option - A, B, C or D - that best fits each of the num¬bered blank. If you are invited to someones house for dinner in the United States, you should (26)_______ a gift, such as a bunch of flowers or a box of chocolates. If you give your host a wrapped gift, he/ she may open it in front of you. Opening a present in front of the gift-giver is considered polite. It shows that the host is excited (27)_______ receiving the gift and wants to show his/her appreciation to you immediately....
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Choose the one option - A, B, C or D - that best fits each of the num¬bered blank.
If you are invited to someone's house for dinner in the United States, you should (26)_______ a gift, such as a bunch of flowers or a box of chocolates. If you give your host a wrapped gift, he/ she may open it in front of you. Opening a present in front of the gift-giver is considered polite. It shows that the host is excited (27)_______ receiving the gift and wants to show his/her appreciation to you immediately. Even if the host doesn't like it, he/ she will tell a "(28)_______ lie" and say how much they like the gift to prevent the guest from feeling bad. If your host asks you to arrive at a particular time, you should not arrive (29)_______ on time or earlier than the expected time, because this is considered to be potentially inconvenient and therefore rude, as the host may not (30)_______ ready.
Question 27:
A. about
B. for
C. with
D. of
Choose the one option - A, B, C or D - that best fits each of the num¬bered blank. If you are invited to someones house for dinner in the United States, you should (26)_______ a gift, such as a bunch of flowers or a box of chocolates. If you give your host a wrapped gift, he/ she may open it in front of you. Opening a present in front of the gift-giver is considered polite. It shows that the host is excited (27)_______ receiving the gift and wants to show his/her appreciation to you immediately....
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Choose the one option - A, B, C or D - that best fits each of the num¬bered blank.
If you are invited to someone's house for dinner in the United States, you should (26)_______ a gift, such as a bunch of flowers or a box of chocolates. If you give your host a wrapped gift, he/ she may open it in front of you. Opening a present in front of the gift-giver is considered polite. It shows that the host is excited (27)_______ receiving the gift and wants to show his/her appreciation to you immediately. Even if the host doesn't like it, he/ she will tell a "(28)_______ lie" and say how much they like the gift to prevent the guest from feeling bad. If your host asks you to arrive at a particular time, you should not arrive (29)_______ on time or earlier than the expected time, because this is considered to be potentially inconvenient and therefore rude, as the host may not (30)_______ ready.
Question 26:
A. take
B. bring
C. give
D. make