Thứ năm, 14/11/2024
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Câu hỏi:

23/06/2024 81

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Living things include both the visible world of animals, plants, and fungi as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered. Organisms have an enormously complex organization. We're all familiar with the intricate systems of the basic unit of life, the cell. Life can also "work." Living creatures can take in energy from the environment. This energy, in the form of food, is transformed to maintain metabolic processes and for survival. Life grows and develops. This means more than just replicating or getting larger in size. Living organisms also have the ability to rebuild and repair themselves when injured. Life can reproduce. Think about the last time you accidentally stubbed your toe. Almost instantly, you moved back in pain. Finally, life can adapt and respond to the demands placed on it by the environment. There are three basic types of adaptations that can occur in higher organisms.

Reversible changes occur as a response to changes in the environment. Let's say you live near sea level and you travel to a mountainous area. You may begin to experience difficulty breathing and an increase in heart rate as a result of the change in altitude. These symptoms go away when you go back down to sea level. Body-related changes occur as a result of prolonged changes in the environment. Using there previous example, if you were to stay in the mountainous area for a long time, you would notice that your heart rate would begin to slow down and you would begin to breath normally. These changes are also reversible. Genotypic changes (caused by genetic mutation) take place within the genetic makeup of the organism and are not reversible. An example would be the development of resistance to pesticides by insects and spiders.

 

Which type of adaption is permanent?

A. Body-related 

B. Reversible 

C. Genotypic 

Đáp án chính xác

D. Environmental

Trả lời:

verified Giải bởi qa.haylamdo.com

Đáp án C

Loại thích ứng nào là vĩnh viễn?

A. Những thay đổi liên quan đến thể xác

B. Những thay đổi có thể đảo ngược

C. Kiểu gen

D. Môi trường

Đối với nhiều sinh viên đại học Mỹ, kỳ nghỉ nghỉ xuân kéo dài một tuần đồng nghĩa với sự khởi đầu của bữa tiệc bất tận trên một bãi biển đầy nắng ở Florida hoặc Mexico. Tại Panama City Beach ở Florida, một thành phố có dân số khoảng 36.000 người, hơn nửa triệu sinh viên đại học đến vào tháng 3 để chơi và tổ chức tiệc tùng, làm cho nó trở thành điểm đến mùa xuân số một tại Hoa Kỳ. Không phải đối với tất cả mọi người, tuy nhiên, ngày càng có nhiều sinh viên đại học Mỹ tìm ra cách để tận hưởng kì nghỉ xuân. Đối với họ, tham gia hoặc lãnh đạo một nhóm tình nguyện viên đi du lịch tại địa phương hoặc quốc tế và làm việc để giảm bớt các vấn đề như đói nghèo, vô gia cư hoặc thiệt hại về môi trường làm cho kì nghỉ mùa xuân trở thành trải nghiệm học tập độc đáo mà sinh viên đại học có thể cảm thấy tốt hơn.

Trong một kỳ nghỉ xuân tại Đại học James Madison ở Virginia đã tham gia 15 chuyến nghỉ xuân được thay thế bằng các chuyến đi đến các tiểu bang lân cận, ba chuyến đi đến nhiều nơi xa xôi hơn của Hoa Kỳ và năm chuyến đi quốc tế. Một nhóm sinh viên JMU đến Bogalusa, Louisiana để giúp đỡ. Một nhóm khác đã đi đến Mississippi để tổ chức các hoạt động sáng tạo cho trẻ em sống trong khu ổ chuột, khu người vô gia cư. Một nhóm học sinh đã đi làm rã rời chân tay ở Florida nhưng không được phép nằm trên cát. Họ làm việc giống như những người kiểm lâm rào và phá hủy các loài thực vật xâm lấn đe dọa hệ sinh thái vùng Florida.

Học sinh tham gia vào các dự án kì nghỉ mùa xuân khác biệt thấy chúng rất bổ ích. Trong khi hầu hết sinh viên đại học phải lấy bằng cấp trước khi họ có thể bắt đầu giúp đỡ mọi người, sinh viên tình nguyện viên có thể giúp mọi người ngay bây giờ. Mặt khác, xung quanh các phòng ở rất an toàn. Học sinh thường ngủ trên sàn nhà của một trường học hoặc nhà thờ, hoặc dành cả tuần cắm trại trong lều. Nhưng sinh viên chỉ trả khoảng 250 đô la cho các bữa ăn và giao thông, ít hơn nhiều so với một số đồng nghiệp của họ dành để đi đến các điểm nóng kì nghỉ mùa xuân truyền thống.

Các chuyến đi nghỉ xuân khác biệt dường như ngày càng phổ biến ở các trường đại học trên khắp Hoa Kỳ. Học sinh trích dẫn một số lý do để tham gia. Một số đánh giá cao cơ hội để giao tiếp và gặp gỡ những người bạn mới. Những người khác muốn thực hiện mong muốn của họ về nghĩa vụ của công dân phục vụ nhân loại và làm cho thế giới trở thành một nơi tốt đẹp hơn. Bất kể lý do của họ là gì, những sinh viên này đã khám phá ra một điều gì đó mang lại cho họ phần thưởng phong phú cùng với một khoảng thời gian thư giãn từ công việc học.

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CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

I haven't gone to the cinema for ten years.

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Câu 2:

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions

Xem đáp án » 27/08/2021 532

Câu 3:

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

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Câu 4:

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

In a restaurant, if we want to call the water, we can raise our hand and wave it slight to signal that we need assistance

Xem đáp án » 27/08/2021 423

Câu 5:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

For many American university students, the weeklong spring break holiday means on endless party on a sunny beach in Florida or Mexico. In Panama City Beach in Florida, a city with permanent population of around 36.000, more than half a million university students arrive during the month of March to play and party, making it the number one spring break destination in the United States A weeklong drinking binge is not for everyone, however and a growing number of American university students have found a way to make spring break matter. For them, joining or leading a group of volunteers to travel locally or internationally and work to alleviate problems such as poverty, homelessness, or environmental damage makes spring break a unique learning experience that university students can feel good about.

During one spring break students at James Madison University in Virginia participated in 15 alternative spring break" trips to nearby states, three others to more distant parts of the United States and five international trips. One group of JMU students travelled to Bogalusa, Louisiana to help rebuild homes damaged by Hurricane Katrina. Another group traveled to Mississippi to organize creative activities for children living in homeless shelter. One group of students did go to exhausting physical labor such Florida. but not to lie on the sand. They performed as maintaining hiker rails and destroying invasive plant species that threaten the native Florida ecosystem.

Students who participate in alternative spring break projects find them very rewarding. While most university students have to get their degrees before they can start helping people, students volunteers are able to help people now. On the other hand, the accommodations are far from glamorous. Students often sleep on he floor of a school or church, or spend the week camping in tents. But students only pay around $250 for meals and transportation, which is much less than some their peers spend to travel to more traditional spring break hotspots.

Alternative spring break trips appear to be growing in popularity at universities across the United States. Students cite a number of reasons for participating. Some appreciate the opportunity to socialize and meet new friends. Others want to exercise their beliefs about peoples obligation to serve humanity and make the world a better place. Whatever their reasons, these students have discovered something that gives them rich rewards along with a break from school work.

 

The article implies that university students ____.

Xem đáp án » 27/08/2021 401

Câu 6:

Bill. “ Let’s stop for a drink.” - Bruce. “ ___________”

Xem đáp án » 27/08/2021 271

Câu 7:

She has just bought _________.

Xem đáp án » 27/08/2021 261

Câu 8:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

For many American university students, the weeklong spring break holiday means on endless party on a sunny beach in Florida or Mexico. In Panama City Beach in Florida, a city with permanent population of around 36.000, more than half a million university students arrive during the month of March to play and party, making it the number one spring break destination in the United States A weeklong drinking binge is not for everyone, however and a growing number of American university students have found a way to make spring break matter. For them, joining or leading a group of volunteers to travel locally or internationally and work to alleviate problems such as poverty, homelessness, or environmental damage makes spring break a unique learning experience that university students can feel good about.

During one spring break students at James Madison University in Virginia participated in 15 alternative spring break" trips to nearby states, three others to more distant parts of the United States and five international trips. One group of JMU students travelled to Bogalusa, Louisiana to help rebuild homes damaged by Hurricane Katrina. Another group traveled to Mississippi to organize creative activities for children living in homeless shelter. One group of students did go to exhausting physical labor such Florida. but not to lie on the sand. They performed as maintaining hiker rails and destroying invasive plant species that threaten the native Florida ecosystem.

Students who participate in alternative spring break projects find them very rewarding. While most university students have to get their degrees before they can start helping people, students volunteers are able to help people now. On the other hand, the accommodations are far from glamorous. Students often sleep on he floor of a school or church, or spend the week camping in tents. But students only pay around $250 for meals and transportation, which is much less than some their peers spend to travel to more traditional spring break hotspots.

Alternative spring break trips appear to be growing in popularity at universities across the United States. Students cite a number of reasons for participating. Some appreciate the opportunity to socialize and meet new friends. Others want to exercise their beliefs about peoples obligation to serve humanity and make the world a better place. Whatever their reasons, these students have discovered something that gives them rich rewards along with a break from school work.

 

Which of the following is NOT mentioned as a problem that alternative spring break trips try to help solve?

Xem đáp án » 27/08/2021 248

Câu 9:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Yes, we went away on holiday last week, but it rained day in day out.

Xem đáp án » 27/08/2021 226

Câu 10:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

As teenagers approach university level, a decision has to be made on what course to pursue. In this world of diversity, (23) ________ such a choice is not easy for both children and parents. In the old days, it was not much a problem to do the task because there were not so many diverse learning areas to choose from.

Besides, there were only a few distinctive professional careers like doctor, engineer, accountant, nurse, teacher, etc. to think about. Most higher learning usually led to a financially successful life. (24) ________, the cost of education was not so high.

Today’s world is entirely different from the things (25) ________ have just been described. The job market is constantly changing due to innovative technology and new (26) ________. Meanwhile, most teenagers have difficulty in identifying their own interests. There are a variety of well-organized career talks and studentcounseling workshops to guide and help teenagers (27) ________ what course to take. Furthermore, psychological tests are also used. Certain instruments such as surveys, interviews and computer software can help to find out preferences, interests, or learning styles of the students.

Điền vào ô 23

Xem đáp án » 27/08/2021 212

Câu 11:

George wouldn’t have met Mary ___________ to his brother’s graduation party.

Xem đáp án » 27/08/2021 193

Câu 12:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Living things include both the visible world of animals, plants, and fungi as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered. Organisms have an enormously complex organization. We're all familiar with the intricate systems of the basic unit of life, the cell. Life can also "work." Living creatures can take in energy from the environment. This energy, in the form of food, is transformed to maintain metabolic processes and for survival. Life grows and develops. This means more than just replicating or getting larger in size. Living organisms also have the ability to rebuild and repair themselves when injured. Life can reproduce. Think about the last time you accidentally stubbed your toe. Almost instantly, you moved back in pain. Finally, life can adapt and respond to the demands placed on it by the environment. There are three basic types of adaptations that can occur in higher organisms.

Reversible changes occur as a response to changes in the environment. Let's say you live near sea level and you travel to a mountainous area. You may begin to experience difficulty breathing and an increase in heart rate as a result of the change in altitude. These symptoms go away when you go back down to sea level. Body-related changes occur as a result of prolonged changes in the environment. Using there previous example, if you were to stay in the mountainous area for a long time, you would notice that your heart rate would begin to slow down and you would begin to breath normally. These changes are also reversible. Genotypic changes (caused by genetic mutation) take place within the genetic makeup of the organism and are not reversible. An example would be the development of resistance to pesticides by insects and spiders.

 

Which of the following is NOT a feature of life?

Xem đáp án » 27/08/2021 187

Câu 13:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

As teenagers approach university level, a decision has to be made on what course to pursue. In this world of diversity, (23) ________ such a choice is not easy for both children and parents. In the old days, it was not much a problem to do the task because there were not so many diverse learning areas to choose from.

Besides, there were only a few distinctive professional careers like doctor, engineer, accountant, nurse, teacher, etc. to think about. Most higher learning usually led to a financially successful life. (24) ________, the cost of education was not so high.

Today’s world is entirely different from the things (25) ________ have just been described. The job market is constantly changing due to innovative technology and new (26) ________. Meanwhile, most teenagers have difficulty in identifying their own interests. There are a variety of well-organized career talks and studentcounseling workshops to guide and help teenagers (27) ________ what course to take. Furthermore, psychological tests are also used. Certain instruments such as surveys, interviews and computer software can help to find out preferences, interests, or learning styles of the students.

Điền vào ô 25

Xem đáp án » 27/08/2021 186

Câu 14:

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Xem đáp án » 27/08/2021 179

Câu 15:

She has two brothers, ___________ are engineers.

Xem đáp án » 27/08/2021 175

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