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Lê Quỳnh  Anh
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.   Very few people in the modem world obtain their food supply by hunting and gathering in the natural environment surrounding their homes. This method of harvesting from nature’s provision is the oldest known subsistence strategy and has been practised for at least the last two million years. It was, indeed, the only way to obtain food until rudimentary farmin...
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_Banhdayyy_
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Đỗ Thanh Hải
10 tháng 10 2021 lúc 9:44

1 C

2 B

3 A

4 A

5 A

anh đức trịnh
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Hiếu Nguyễn
31 tháng 3 2022 lúc 17:15

38. B
39. C
40. B
41. D
42. D

Lê Quỳnh  Anh
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Dương Hoàn Anh
9 tháng 10 2017 lúc 6:47

Đáp án C

Dương Minh
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Nguyen Hoang Hai
5 tháng 10 2017 lúc 10:04

Đáp án: C

Giải thích: Dẫn chứng nằm ở 2 dòng cuối của đoạn 1.

Dương Nguyễn
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no name
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Vũ Hiền
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Đỗ Thanh Hải
11 tháng 5 2021 lúc 19:55

One of the most urgent environmental problems in the world today is the shortage of clean water. Having clean drinking water is a basic human right. However, acid rain, industrial pollution and garbage have made many sources of water undrinkable. 

Lakes, reservoirs and even entire seas have become vast pools of poison. Lake Baikal in Russia is one of the largest lakes in the world. It contains a rich variety of animals and plants, including 1,300 rare species that do not exist anywhere else in the world. Yet, they are being destroyed by the massive volumes of industrial effluent which pour into the lake every day. Even though laws have been made, the governments do not have the power to enforce them. Most industries simply ignore the regulations. The Mediterranean Sea occupies 1% of the world's water surface, but it is the dumping ground for 50% of all marine pollution. Almost sixteen countries regularly throw industrial wastes a few miles offshore. 

Water is free to everyone. A few years ago people thought that the supply of clean water in the world was limitless. Today, many water supplies have been ruined by pollution and sewage. Clean water is now scarce, and we are at last beginning to respect it. What should we do to save this precious source?

19. What is the main idea of the reading text?

A. People are throwing poisons into bodies of water. 

B. Clean water is becoming scarce due to pollution and sewage. 

C. Laws have been made to prevent countries from polluting the environment.  

D. Sea water is increasingly polluted by industrial wastes. 

20. According to the reading text, Lake Baikal ________.

A. is the smallest lake in Russia

B. has 1,300 rare and endangered animals

C. is located in the Mediterranean Sea

D. gets a large amount of industrial sewage every day

21. What does the word "them" in the passage refer to?

A. plants B. governments C. laws D. animals

22. The word "marine" is closest in meaning to ________.

A. underground B. mountainous C. inland D. aquatic

C-Chi Nợn
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Sunn
29 tháng 4 2022 lúc 20:34

1. This passage is mainly about

A. celebrations for teachers                     B. festivals in the USA

C. celebrations for parents in the USA    D. festivals for parents in the world.

2. According to the passage, Mother’s Day is celebrated

A. on the third Sunday in May         B. on the second Sunday in May

C. on the last weekend in may        D. on the first weekend

3. According to the passage, which can mother NOT receive on Mother's Day?

A. greeting cards    B. a day of leisure         

C. flowers               D. a wedding dress

4. Father's Day is held

A. in the west of the USA            B. outside the USA

C. throughout the USA                D. in the east of the USA

hami
29 tháng 4 2022 lúc 20:37

1.C

2.B

3.D

4.C

ERROR
29 tháng 4 2022 lúc 20:43

1-c

2-b

3-d

4-c

Dương Minh
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Nguyen Hoang Hai
6 tháng 12 2018 lúc 7:52

Đáp án: B

Giải thích: Muốn làm được các câu hỏi dạng này phải đọc câu đằng trước các em nhé.

Dương Minh
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Nguyen Hoang Hai
5 tháng 6 2019 lúc 16:45

Đáp án A.

Key words: they, last paragraph, refers.

Clue:Many musicians today credit earlier musicians such as Scott Joplin or Bessie Smith with inspiring their music. It’s a shame that they can’t also name the earliest African-Americans who really began the traditions that led to the American music of today”: Nhiều nhạc sĩ ngày nay ghi nhận những cái tên đi trước như Scott Joplin hay Bessie Smith vì những nghệ sĩ này đã truyền cảm hứng sáng tác cho họ. Đáng tiếc là họ không thể biết được tên tuổi của những người Mĩ gốc Phi xa xưa – những người đã thật sự tạo ra những truyền thống bắt nguồn cho nền âm nhạc nước Mĩ ngày nay.

Đáp án đúng là A. today’s musicians. “Họ” ở đây là những nhạc sĩ ngày nay.