Reading passage (Questions 1-8)
Efforts to save the spoon-billed sandpiper highlight both the fragility of nature and the determination of conservationists to prevent extinction. This small migratory bird, native to the Arctic regions, is distinguished by its uniquely shaped bill, which flares into a spoon-like tip. If it becomes extinct, thousands of years of evolution will come to an end - a real tragedy.
For many years, the bird remained poorly documented, adding to its mystery but hindering conservation efforts. To address this, an international team of experts organized an expedition to one of its last breeding areas in North-East Russia. Their mission was to observe, record, and collect eggs from the wild. These eggs would be hatched in controlled conditions, and the chicks later transported to a conservation center in the United Kingdom. The goal was to establish a secure, self-sustaining population that could act as a safeguard against extinction in the wild.
The spoon-billed sandpiper undertakes an extraordinary migration of around 8,000 kilometers, traveling between Southeast Asia and Arctic Russia. Despite the harsh weather conditions in its breeding grounds, the region offers abundant food and fewer predators, making it ideal for raising young.
However, the species has declined rapidly due to habitat destruction and hunting along its migration route. Coastal development has eliminated key resting and feeding areas, while in some regions, birds are still trapped for food. Conservation groups have worked with local communities to reduce hunting by offering alternative livelihoods.
During the expedition, researchers located several nests and collected eggs for incubation. Although some nests were lost to predators, others hatched successfully, offering hope. The chicks were carefully raised in a biosecure environment to protect them from disease. These efforts represent a crucial step toward ensuring the survival of this unique species.
(Adapted from General Reading Practice Test)

The word Their in paragraph 2 refers to _______.

Chọn một phương án bên dưới để kiểm tra đáp án ngay:
Đáp án chính thức: B
Hướng dẫn giải chi tiết
Câu trước nói: "an international team of experts organized an expedition…". Câu sau: "Their mission was to observe, record, and collect eggs…"

Vậy Their chỉ an international team of experts.

Chọn B.
Câu hỏi này trích từ đề thi chính thức:

Đề Thi Thử Tốt Nghiệp THPT Tiếng Anh 2026 Sở GD&ĐT Đắk Lắk

42 câu hỏi•Thời gian 90 phút•Chấm điểm & giải thích chi tiết
Làm trọn bộ đề thi này

Các câu hỏi khác trong đề (42 câu)

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Câu 1:The word bill in paragraph 1 could be best replaced by .
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Câu 2:The word Their in paragraph 2 refers to .
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Câu 3:The word hindering in paragraph 2 is OPPOSITE in meaning to .
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Câu 4:Which of the following is NOT mentioned as the aim of the international team of experts?
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Câu 5:Which of the following is TRUE according to the passage?
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Câu 6:Which of the following best paraphrases the underlined sentence in paragraph 5?
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Câu 7:In which paragraph does the writer mention a very unusual feature of the spoon-billed sandpiper?
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Câu 8:In which paragraph does the writer mention threats of the species?
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Câu 9:a. Linda: That’d be great. Thanks so much. b. Mary: I got it from a fashion website. I’ll send you the link if you like. c. Linda: You look
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Câu 10:a. Alex: Yes! AI is already amazing, and it will keep improving. What do you think? b. Sam: Hey Alex, have you ever thought about the future
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Câu 11:a. Likewise, people can stay connected by sharing updates and photos instead of making costly calls. b. These sites serve many purposes, fro
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Câu 12:Dear Mr Smith, a. In my last position with the Coomparoo Council, I was employed as an assistant to the manager. Additionally, I handled the
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Câu 13:a. This prepares them to work in diverse environments and contribute to a globalized workforce. b. In education, cultural diversity enriches
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Câu 14:Question 14. A. the B. an C. a D. Ø (no article)
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Câu 15:Question 15. A. get away with B. look up to C. run out of D. catch up with
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