Câu hỏi:
10/08/2023 1,158
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.
Plants and animals will find it difficult to escape from or adjust to the effects of global warming. Scientists have already observed shifts in the lifecycles of many plants and animals, such as flowers blooming earlier and birds hatching earlier in the spring. Many species have begun shifting where they live or their annual migration patterns due to warmer temperatures. With further warming, animals will tend to migrate toward the poles and up mountainsides toward higher elevations. Plants will also attempt to shift their ranges, seeking new areas as old habitats grow too warm. In many places, however, human development will prevent these shifts. Species that find cities or farmland blocking their way north or south may become extinct. Species living in unique ecosystems, such as those found in polar and mountaintop regions, are especially at risk because migration to new habitats is not possible. For example, polar bears and marine mammals in the Arctic are already threatened by dwindling sea ice but have nowhere farther north to go. Projecting species extinction due to global warming is extremely difficult. Some scientists have estimated that 20 to 50 percent of species could be committed to extinction with 2 to 3 Celsius degrees of further warming. The rate of warming, not just the magnitude, is extremely important for plants and animals. Some species and even entire ecosystems, such as certain types of forest, may not be able to adjust quickly enough and may disappear. Ocean ecosystems, especially fragile ones like coral reefs, will also be affected by global warming. Warmer ocean temperatures can cause coral to “bleach”, a state which if prolonged will lead to the death of the coral. Scientists estimate that even 1 Celsius degree of additional warming could lead to widespread bleaching and death of coral reefs around the world. Also, increasing carbon dioxide in the atmosphere enters the ocean and increases the acidity of ocean waters. This acidification further stresses ocean ecosystems.
Scientists have observed that warmer temperatures in the spring cause flowers to_________.
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.
Plants and animals will find it difficult to escape from or adjust to the effects of global warming. Scientists have already observed shifts in the lifecycles of many plants and animals, such as flowers blooming earlier and birds hatching earlier in the spring. Many species have begun shifting where they live or their annual migration patterns due to warmer temperatures. With further warming, animals will tend to migrate toward the poles and up mountainsides toward higher elevations. Plants will also attempt to shift their ranges, seeking new areas as old habitats grow too warm. In many places, however, human development will prevent these shifts. Species that find cities or farmland blocking their way north or south may become extinct. Species living in unique ecosystems, such as those found in polar and mountaintop regions, are especially at risk because migration to new habitats is not possible. For example, polar bears and marine mammals in the Arctic are already threatened by dwindling sea ice but have nowhere farther north to go. Projecting species extinction due to global warming is extremely difficult. Some scientists have estimated that 20 to 50 percent of species could be committed to extinction with 2 to 3 Celsius degrees of further warming. The rate of warming, not just the magnitude, is extremely important for plants and animals. Some species and even entire ecosystems, such as certain types of forest, may not be able to adjust quickly enough and may disappear. Ocean ecosystems, especially fragile ones like coral reefs, will also be affected by global warming. Warmer ocean temperatures can cause coral to “bleach”, a state which if prolonged will lead to the death of the coral. Scientists estimate that even 1 Celsius degree of additional warming could lead to widespread bleaching and death of coral reefs around the world. Also, increasing carbon dioxide in the atmosphere enters the ocean and increases the acidity of ocean waters. This acidification further stresses ocean ecosystems.
Scientists have observed that warmer temperatures in the spring cause flowers to_________.
Đáp án chính xác
Câu hỏi trong đề:
Tổng hợp 20 đề thi Tiếng anh ôn thi vào 10 có đáp án !!
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Trả lời:
Giải bởi Vietjack
Đáp án B
Câu hỏi cùng đoạn
Câu 2:
According to paragraph 2, when their habitats grow warmer, animals tend to move_________.
Đáp án chính xác
Lời giải của GV VietJack
Đáp án D
Câu 3:
The pronoun “those” in paragraph 2 refers to_________.
The pronoun “those” in paragraph 2 refers to_________.
Đáp án chính xác
Lời giải của GV VietJack
Đáp án A
Câu 4:
It is mentioned in the passage that if the global temperature rose by 2 or 3 Celsius degrees,_________.
Đáp án chính xác
Lời giải của GV VietJack
Đáp án D
Câu 5:
The bleaching of coral reefs as mentioned in paragraph 4 indicates_________.
The bleaching of coral reefs as mentioned in paragraph 4 indicates_________.
Đáp án chính xác
Lời giải của GV VietJack
Đáp án D
Nhà sách VIETJACK:
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 2:
Mark the letter A, B, C or D on your answer sheet to indicate the meaningful sentence from the cues given.
Last weekend/ I/ go/ Van Phuc village/ buy/ nice/ silk scarf/ mother.
Mark the letter A, B, C or D on your answer sheet to indicate the meaningful sentence from the cues given.
Last weekend/ I/ go/ Van Phuc village/ buy/ nice/ silk scarf/ mother.
Xem đáp án »
07/09/2022
4,708
Câu 3:
Mr. Richards has just (21)__________the school that he will only be teaching with us for the next few weeks of the semester.
Mr. Richards has just (21)__________the school that he will only be teaching with us for the next few weeks of the semester.
Xem đáp án »
10/08/2023
4,229
Câu 4:
I was very tired after a long trip to Hue. I still went to visit Tay Ho conical hat making village right away.
I was very tired after a long trip to Hue. I still went to visit Tay Ho conical hat making village right away.
Xem đáp án »
07/09/2022
3,940
Câu 5:
Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the rest in the pronunciation of the underlined part in each of the following questions.
Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the rest in the pronunciation of the underlined part in each of the following questions.
Xem đáp án »
07/09/2022
2,646
Câu 6:
I know why you can’t read that sign; it is because of your eyes. I think they need__________.
I know why you can’t read that sign; it is because of your eyes. I think they need__________.
Xem đáp án »
07/09/2022
2,617
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