Câu hỏi:
26/04/2022 5,520
Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.
"Your application must be submitted before the end of the month," said the secretary to applicants.
Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.
"Your application must be submitted before the end of the month," said the secretary to applicants.
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Trả lời:
Giải bởi Vietjack
Đáp án B
Kiến thức về câu tường thuật
*Căn cứ vào các cấu trúc sau:
-Tell sb to do sth = ask sb to do sth: yêu cầu ai làm gì
-Remind sb to do sth: nhắc nhở/nhắc nhớ ai làm gì
*Với sắc thái “must Vo: phải làm gì”- mang tính bắt buộc thì không thể dùng “remind”- mang tính nhắc nhở, nhắc nhớ để tường thuật được, do đó loại D. Các đáp án A, C chưa đúng cấu trúc.
Đề bài: “Đơn xin việc của bạn phải được nộp trước cuối tháng”, thư ký nói với người ứng tuyển.
= B. Thư ký nói với người ứng tuyển rằng đơn xin việc phải được nộp trước cuối tháng.
=>Trong câu tường thuật, ta dùng “have to” để tường thuật lại “must Vo” trong câu gốc , thể hiện tính bắt buộc, ràng buộc ai đó phải làm gì. Ở đây ngữ cảnh câu đang ở quá khứ nên ta dùng “had to”.
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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.
Astronomers have for the first time definitively ID’d the birth of a specific heavy element during a neutron-star smashup. They found strontium. And it showed up in the wavelengths of light — or spectra — making up this collision’s afterglow.
Scientists had assumed that a collision by two super-dense objects, such as neutron stars, would trigger a chain of nuclear reactions. They’re known as the r-process. In such an environment, the nuclei of atoms could rapidly gobble up neutrons. Afterward, those nuclei would become transformed in a process known as radioactive decay. The r-process was seen as a way to transform old, smaller elements into newer, bigger ones. About half of all elements heavier than iron were thought to be made in the r-process. Finding strontium in the recent collision at last offered the most direct evidence yet that neutron-star collisions really do trigger the r-process.
Physicists had long predicted that silver, gold and many other elements more massive than iron formed this way. But scientists weren’t sure where those r-process reactions took place. After all, no one had directly seen the r-process underway in a celestial event. Or they didn’t until the merger of two neutron stars in 2017. Scientists quickly analyzed light given off by that cataclysm. In it, they found evidence of the birth of a hodgepodge of heavy elements. All would seem to have come from the r-process.
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(Source: https://www.sciencenewsforstudents.org/)
Which best serves as the title for the passage?
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.
Astronomers have for the first time definitively ID’d the birth of a specific heavy element during a neutron-star smashup. They found strontium. And it showed up in the wavelengths of light — or spectra — making up this collision’s afterglow.
Scientists had assumed that a collision by two super-dense objects, such as neutron stars, would trigger a chain of nuclear reactions. They’re known as the r-process. In such an environment, the nuclei of atoms could rapidly gobble up neutrons. Afterward, those nuclei would become transformed in a process known as radioactive decay. The r-process was seen as a way to transform old, smaller elements into newer, bigger ones. About half of all elements heavier than iron were thought to be made in the r-process. Finding strontium in the recent collision at last offered the most direct evidence yet that neutron-star collisions really do trigger the r-process.
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(Source: https://www.sciencenewsforstudents.org/)
Which best serves as the title for the passage?
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