Thứ bảy, 23/11/2024
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Câu hỏi:

16/07/2024 47

It can be inferred that short-term memory is called “working” memory because___________.


A. we use it extensively when we are working



B. it holds information we are working on at a given moment


Đáp án chính xác


C. it is very difficult to use effectively


D. we must work hard to retrieve information from it.

Trả lời:

verified Giải bởi Vietjack

Đáp án B

Câu hỏi. Có thể suy ra được rằng trí nhớ ngắn hạn được gọi là trí nhớ “làm việc” bởi vì          __________

A. Chúng ta dùng nó một cách rộng rãi khi làm việc

B. Nó lưu giữ thông tin mà chúng ta làm việc tại một thời điểm nhất định

C. Rất khó để sử dụng hiệu quả

D. Chúng ta phải mất nhiều công sức để gợi lại thông tin từ nó

Chúng ta tìm thấy thông tin ở đoạn 3, dòng 3-5:

Trích: If you were asked to dial an unfamiliar phone number, received a busy signal, and were then distracted by something or someone else for 15 to 20 seconds, chances are you would have forgotten the number at that point.

Tạm dịch: Nếu chúng ta được yêu cầu quay một dãy số điện thoại lạ, nhận được tín hiệu bận và rồi phân tâm bởi một điều gì đó hay ai đó trong vòng 15 đến 20 giây, khả năng là bạn sẽ quên dãy số đấy tại thời điểm đó.

Đây là thông tin được dùng để làm ví dụ chứng minh cho việc vì sao trí nhớ ngắn hạn được gọi là trí nhớ “làm việc”. Dựa vào thông tin này ta thấy đây chính là thông tin mà chúng ta có được trong khi làm việc ở một thời điểm nhất định → đáp án B đúng

Câu trả lời này có hữu ích không?

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CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

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 from 38 to 42.

Harvard University, today recognized as part of the top echelon of the worlds universities, came from very inauspicious and humble beginning.

This oldest of American universities was founded in 1636, just sixteen years after the Pilgrims landed at Plymouth. Included in the Puritan emigrants to the Massachusetts colony during this period were more than 100 graduates of England's prestigious Oxford and Cambridge universities, and these universities graduates in the New World were determined that their sons would have the same educational opportunities that they themselves had had. Because of this support in the colony for an institution of higher learning, the General Court of Massachusetts appropriated 400 pounds for a college in October of 1636 and early the following year decided on a parcel of land for the school; this land was in an area called Newetowne, which was later renamed Cambridge after its English cousin and is the site of the present-day university.

When a young minister named John Harvard, who came from the neighboring town of Charlestown, died from tuberculosis in 1638, he willed half of his estate of 1,700 pounds to the fledgling college. In spite of the fact that only half of the bequest was actually paid, the General Court named the college after the minister in appreciation for what he had done. The amount of the bequest may not have been large, particularly by today's standard, but it was more than the General Court had found it necessary to appropriate in order to open the college.

Henry Dunster was appointed the first president of Harvard in 1640, and it should be noted that in addition to serving as president, he was also the entire faculty, with an entering freshmen class of four students. Although the staff did expand somewhat, for the first century of its existence the entire teaching staff consisted of the president and three or four tutors.

What is the main idea of the passage?

Xem đáp án » 23/06/2022 490

Câu 2:

Last weekend, my family went to the cinema together. We chose a(an) ___________to see.

Xem đáp án » 23/06/2022 243

Câu 3:

The fire began in the tenth floor of the block of flat, but it soon spread to other floors.

Xem đáp án » 23/06/2022 204

Câu 4:

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

She looked active in___________.

Xem đáp án » 23/06/2022 179

Câu 5:

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 from 43 to 50.

Psychologists who study information processing have identified and described several memory structures that clarify how our memory works. They include the sensory register, short-term memory, and long-term memory. Each structure varies as to how much information it can hold and for how long.

A description of how human process information typically begins with environmental stimuli. Our sense receptors are constantly stimulated by visual, auditory, tactile, olfactory, and gustatory stimuli. These experiences are initially recorded in the sensory register, so named because information is thought to be encoded there in the same form in which it was perceived. The purpose of the sensory register is to hold information one to three seconds. Information not recognized or otherwise selected by us disappears from the system. The sensory register can hold about twelve items of information at a time. Typists make extensive use of the sensory register in order to remember words just long enough to get them typed. If no further processing takes place, a typist’s ability to recall that information later is minimal. Similarly, most of us have had the experience of reading an entire page of text, only to discover when we got to the bottom of the page, we couldn’t say anything about it except that we had indeed “read” every word.

Once information has been recognized as meaningful, it is sent to short-term memory. In this case, short-term is approximately 20 seconds, while this may seem surprising, it can be easily demonstrated. If you were asked to dial an unfamiliar phone number, received a busy signal, and were then distracted by something or someone else for 15 to 20 seconds, chances are you would have forgotten the number at that point. Short-term memory is often referred to as “working” memory.

Most cognitive psychologists believe that the storage capacity of long-term memory is unlimited and contains a permanent record of everything an individual has learned and experienced. Information is encoded there to enhance its meaningfulness and organization so that it can be easily retrieved when necessary.

What is the purpose of the passage?

Xem đáp án » 23/06/2022 169

Câu 6:

___________my car broke down, I came home late yesterday.

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Câu 7:

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

“Shall I make you a cup of milk?” the mother said to the son.

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Câu 8:

The match will be televised___________ on VTV 3 tonight.

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Câu 9:

The students are conducting a major___________.

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Câu 10:

Why___________she___________to be studying abroad?

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Câu 11:

Mark the letter A, B, Cor D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

Her explanation was clear. I didn’t understand it.

Xem đáp án » 23/06/2022 132

Câu 12:

Our boss would rather___________during the working hours.

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Câu 13:

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is OPPOSITE in meaning to the underlined part in each of the following questions.

In this world, emotion has become suspect- the accepted style is smooth, antiseptic and passionless.

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Câu 14:

“The suitcase isn’t too heavy, is it?” “No, it’s as light as___________.”

Xem đáp án » 23/06/2022 114

Câu 15:

“Have you heard about the Welshman, the Irishman and a pig?” “Yes, we have. That joke’s as old as___________.”

Xem đáp án » 23/06/2022 109