Chủ nhật, 22/12/2024
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Câu hỏi:

18/07/2024 333

He_______a terrible accident while he_______along Ben Luc Bridge.

A. see - am walking

B. saw - was walking

Đáp án chính xác

C. was seeing - walked

D. have seen - were walking

 Xem lời giải

Trả lời:

verified Giải bởi Vietjack

Đáp án B

Kiến thức:  Thì của động từ và sự phối hợp các thì  

Giải thích:

     Dựa vào nghĩa của câu, ta thấy sự việc thấy một vụ tai nạn xen ngang vào hành động đi bộ dọc cây cầu đang xảy ra ở quá khứ. Hành động đang xảy ra (sau while) sẽ được chia ở thì quá khứ tiếp diễn theo chủ ngữ số ít he là was walking, hành động xen ngang (trước while) được chia ở thì quá khứ đơn là saw.

Tạm dịch: Anh ta thấy một tai nạn kinh hoàng khi đang đi bộ dọc cây cầu Bến Lức.

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CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

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

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Câu 2:

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

The tradition of gift giving is a worldwide (26) ______ that is said to have been around since the beginning of human beings. Over time, different cultures have developed their own gift giving customs and traditions.

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Beyond the gift itself, give careful consideration to the manner in which it is presented. Different cultures have different customs regarding how a gift should be offered - using only your right hand or using both hands, (29) ______. Others have strong traditions related to the appropriate way to accept a gift. In Singapore, for instance, it is the standard to graciously refuse a gift several times before finally accepting it. The recipient would never unwrap a gift in front of the giver for fear of appearing greedy.

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Câu 3:

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Câu 4:

Read the following passage and mark the letter A, B, C, or D to indicate the answer to each of the question.

One way of training for your future occupation in Germany is by pursuing a dual vocational training programme. Such programmes offer plenty of opportunity for on-the-job training and work experience. Programmes usually last between two and three and a half years and comprise theoretical as well as practical elements. You will spend one or two days a week, or several weeks at once, at a vocational school where you will acquire the theoretical knowledge that you will need in your future occupation. The rest of the time will be spent at a company. There you get to apply your newly acquired knowledge in practice, for example by learning to operate machinery. You will get to know what your company does, learn how it operates and find out if you can see yourself working there after completing your training.

This combination of theory and practice gives you a real head start into your job: by the time you have completed your training, you will not only have the required technical knowledge, but you will also have hands-on experience in your job. There are around 350 officially recognised training programmes in Germany, so chances are good that one of them will suit your interests and talents. You can find out which one that might be by visiting one of the jobs and vocational training fairs which are organised in many German cities at different times in the year.

Employment prospects for students who have completed a dual vocational training programme are very good. This is one of the reasons why this kind of training is very popular with young Germans: around two thirds of all students leaving school go on to start a vocational training programme.

                                                                              (Source: http ://www. make-it-in-germany. com)

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Câu 5:

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Câu 6:

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Câu 7:

Read the following passage and mark the letter A, B, C, or D to indicate the answer to each of the question.

      The Trump campaign ran on bringing jobs back to American shores, although mechanization has been the biggest reason for manufacturing jobs’ disappearance. Similar losses have led to populist movements in several other countries. But instead of a pro-job growth future, economists across the board predict further losses as AI, robotics, and other technologies continue to be ushered in. What is up for debate is how quickly this is likely to occur.

      Now, an expert at the Wharton School of Business at the University of Pennsylvania is ringing the alarm bells. According to Art Bilger, venture capitalist and board member at the business school, all the developed nations on earth will see job loss rates of up to 47% within the next 25 years, according to a recent Oxford study. “No government is prepared,” The Economist reports. These include blue and white collar jobs. So far, the loss has been restricted to the blue collar variety, particularly in manufacturing.

       To combat “structural unemployment” and the terrible blow, it is bound to deal the American people, Bilger has formed a nonprofit called Working Nation, whose mission it is to warn the public and to help make plans to safeguard them from this worrisome trend. Not only is the entire concept of employment about to change in a dramatic fashion, the trend is irreversible. The venture capitalist called on corporations, academia, government, and nonprofits to cooperate in modernizing our workforce.

       To be clear, mechanization has always cost us jobs. The mechanical loom, for instance, put weavers out of business. But it also created jobs. Mechanics had to keep the machines going, machinists had to make parts for them, and workers had to attend to them, and so on. A lot of times those in one profession could pivot to another. At the beginning of the 20th century, for instance, automobiles were putting blacksmiths out of business. Who needed horseshoes anymore? But they soon became mechanics. And who was better suited?

         Not so with this new trend. Unemployment today is significant in most developed nations and it’s only going to get worse. By 2034, just a few decades, mid-level jobs will be by and large obsolete. So far the benefits have only gone to the ultra-wealthy, the top 1%. This coming technological revolution is set to wipe out what looks to be the entire middle class. Not only will computers be able to perform tasks more cheaply than people, they’ll be more efficient too.

       Accountants, doctors, lawyers, teachers, bureaucrats, and financial analysts beware: your jobs are not safe. According to The Economist, computers will be able to analyze and compare reams of data to make financial decisions or medical ones. There will be less of a chance of fraud or misdiagnosis, and the process will be more efficient. Not only are these folks in trouble, such a trend is likely to freeze salaries for those who remain employed, while income gaps only increase in size. You can imagine what this will do to politics and social stability.

                                                                                                            (Source: https://bigthink.com/)

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Câu 8:

Having three sons under the age of five keeps Jana on her _______.

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Câu 9:

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

It seems that you are responsible for that mistake, _______?

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Câu 10:

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Câu 11:

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Câu 12:

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Câu 13:

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He sank into deep despair when he lost his job.

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