← Tất cả bộ đề SAT có lời giải
Digital SAT · Verbal
Expression of Ideas
Mức Nâng cao
18 câu
Có lời giải tiếng Việt
Bộ đề miễn phí gồm 18 câu Expression of Ideas mức Nâng cao. Cả 18 câu đều
xem được đáp án; 4 câu đầu có thêm lời giải từng bước và phần phân tích bẫy
để bạn thẩm chất lượng trước. Đáp án để trong ô gập lại — tự làm trước rồi mới mở, làm ngược lại thì bộ đề
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Dạng này hỏi gì và làm thế nào
Expression of Ideas hỏi hai thứ: chọn từ nối đúng quan hệ logic, và ghép các
gạch đầu dòng cho sẵn thành câu phục vụ đúng mục tiêu đề nêu.
Với từ nối, đừng chọn theo cảm giác. Che từ nối đi, đọc hai vế, tự gọi tên quan hệ giữa chúng
(bổ sung · đối lập · nguyên nhân · kết quả · ví dụ · nhượng bộ) rồi mới tìm từ khớp. Với Rhetorical Synthesis,
câu lệnh mới là đề — đọc kỹ mục tiêu trước khi đọc các gạch đầu dòng.
Đọc kỹ hơn: cách đọc quan hệ logic trong câu.
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18 câu — 4 câu đầu có lời giải đầy đủ
Câu 1Nhận biếtTrắc nghiệmcó lời giải
Aluminium was a costly metal in the 1850s, and Napoleon III is said to have reserved aluminium cutlery for his most honoured guests. The Hall–Héroult process, patented in 1886, cut the price of the metal by more than ninety percent within a decade. ____ the material that had been displayed beside the crown jewels was being rolled into cooking foil.
Which choice completes the text with the most logical transition?
- As a result,
- Nevertheless,
- By contrast,
- In other words,
Xem đáp án và lời giải
Đáp án: A. As a result,
Sentence 3 reports what the price collapse of sentence 2 produced, so the slot needs a word that marks an effect, and As a result, does exactly that. Nevertheless, (B) and By contrast, (C) both require sentence 3 to pull against sentence 2, but cheap foil is the natural continuation of a collapse in price. In other words, (D) would need sentence 3 to say sentence 2 over again, and it adds a new fact instead.
Bẫy: Chỗ trống nằm sau một câu có chữ “cut” nên tay muốn chọn từ đối lập. Đối lập với cái gì? Câu 3 đi cùng chiều với câu 2, không chống lại nó.
Câu 2Nhận biếtTrắc nghiệmcó lời giải
Bamboo scaffolding is still standard on high-rise sites in Hong Kong, and engineers who have tested it report that it flexes in typhoon winds where steel tube would buckle. Across the rest of the region steel has replaced it almost entirely. ____ the reason for the switch is not performance but insurance: underwriters price a material they have tables for, and nobody has published tables for bamboo.
Which choice completes the text with the most logical transition?
- However,
- Similarly,
- For example,
- In fact,
Xem đáp án và lời giải
Đáp án: D. In fact,
Sentence 3 goes behind the replacement reported in sentence 2 and names its real driver, and In fact, is the transition for correcting the reader's likely assumption with the underlying truth. However, (A) would require the switch and its cause to conflict, and they do not. Similarly, (B) needs a parallel case, and none is offered. For example, (C) needs sentence 3 to be an instance of sentence 2, but an explanation of why steel won is not an instance of steel winning.
Bẫy: Câu 3 giải thích nguyên nhân, không nêu ví dụ và cũng không quay đầu. Thử đọc lại cả ba câu liền mạch sẽ thấy chiều lập luận không hề đổi.
Câu 3KhóTrắc nghiệmcó lời giải
Solar cells lose efficiency as they heat up, and a panel at 65 degrees produces roughly a fifth less power than the same panel at 25. Deserts, the sunniest places available, are also the hottest. ____ desert installations out-produce temperate ones by a wide margin, because the extra hours of direct sun outweigh the loss in each hour.
Which choice completes the text with the most logical transition?
- Therefore,
- Likewise,
- Even so,
- In particular,
Xem đáp án và lời giải
Đáp án: C. Even so,
Sentences 1 and 2 build a reason to expect deserts to be poor sites, and sentence 3 reports the opposite outcome, so the slot needs a concessive word that keeps the earlier point while overriding it — Even so,. Therefore, (A) claims sentence 3 follows from the heat penalty, which is the reverse of what it says. Likewise, (B) needs sentence 3 to repeat the pattern of sentence 2. In particular, (D) needs it to narrow sentence 2 to a case, and it changes the verdict rather than narrowing it.
Bẫy: Đoạn dựng sẵn một kỳ vọng rồi lật. Nếu đọc câu 3 mà thấy “ngược với điều vừa dựng” thì mọi từ nối nhân quả đều rơi ngay.
Câu 4KhóTrắc nghiệmcó lời giải
Museum visitors spend a median of seventeen seconds in front of a painting, and curators have long read that figure as evidence of distraction. Eye-tracking in three galleries found that the seventeen seconds are densely used: fixations cluster on faces and hands and return to them repeatedly. ____ a number that looked like inattention turns out to describe a rapid and orderly kind of looking.
Which choice completes the text with the most logical transition?
- By contrast,
- In short,
- Nonetheless,
- Otherwise,
Xem đáp án và lời giải
Đáp án: B. In short,
Sentence 3 states in one line the conclusion that the eye-tracking result of sentence 2 has already established, which is the job of In short,. By contrast, (A) and Nonetheless, (C) both require a turn away from sentence 2, and sentence 3 travels with it. Otherwise, (D) would need sentence 3 to describe what happens if the eye-tracking finding does not hold.
Bẫy: Hướng đã bị lật một lần ở câu 2. Câu 3 chốt lại kết quả của cú lật đó — lật thêm lần nữa là quay về đúng cách đọc mà đoạn vừa bác bỏ.
Câu 5KhóTrắc nghiệm
Fluorescent lighting was promoted in the 1940s as the cheap alternative to incandescent bulbs, and on energy consumed per unit of light it was. The tubes needed ballasts that failed, fittings that cost more to install, and a disposal route for the mercury they contained. ____ the ballasts drew power themselves, a quantity the energy comparisons of the period left out of the calculation.
Which choice completes the text with the most logical transition?
- However,
- As a result,
- In other words,
- In addition,
Xem đáp án
Đáp án: D. In addition,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 6KhóTrắc nghiệm
A common defence of jury trial holds that twelve untrained people bring the standards of ordinary life into a courtroom. Studies that put mock juries through identical evidence find verdicts varying with the order in which the witnesses happened to appear. ____ the variation is widest among the juries that deliberate longest, since more time lets an early impression be argued into a shared account.
Which choice completes the text with the most logical transition?
- Otherwise,
- In contrast,
- If anything,
- Consequently,
Xem đáp án
Đáp án: C. If anything,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 7KhóTrắc nghiệm
Handwritten copies of the poem differ at nearly two hundred points, and an editor preparing a text has to choose at every one of them. ____ fewer than a dozen of those choices change the sense of a line; the rest concern spelling and word division. The printed text is the editor's in a narrow and specifiable way, not in the sweeping way the word reconstruction suggests.
Which choice completes the text with the most logical transition?
- In practice,
- In turn,
- Accordingly,
- Likewise,
Xem đáp án
Đáp án: A. In practice,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 8Rất khóTrắc nghiệm
The tax on windows introduced in 1696 was defended as a levy that could be assessed from the street, without an inspector entering a house. Landlords bricked up windows, and the revenue fell short of every forecast. ____ the hearth tax it replaced had been abandoned because collecting it required an officer at the fireplace, and householders refused entry. Both taxes broke at the point where the assessment met the household.
Which choice completes the text with the most logical transition?
- However,
- For example,
- Instead,
- By the same token,
Xem đáp án
Đáp án: D. By the same token,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 9Rất khóTrắc nghiệm
Birds that breed at high altitude lay fewer and larger eggs than their lowland relatives, and the usual explanation is that a cold nest favours a chick that hatches large. Populations moved down to lowland aviaries revert within three generations to clutches of the lowland size. ____ lowland birds raised in cold chambers begin producing the highland pattern, which is what an explanation resting on temperature rather than on ancestry predicts.
Which choice completes the text with the most logical transition?
- Nevertheless,
- Conversely,
- In summary,
- Thus,
Xem đáp án
Đáp án: B. Conversely,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 10Rất khóTrắc nghiệm
Ice-penetrating radar has traced a network of channels beneath the Greenland ice sheet, and models that include those channels predict faster flow at the margin than models that leave them out. ____ the radar cannot tell whether a channel carries water now or carried it in some earlier season. The models are better than they were, and the quantity they most need is still the one the instrument does not deliver.
Which choice completes the text with the most logical transition?
- Accordingly,
- Similarly,
- That said,
- In particular,
Xem đáp án
Đáp án: C. That said,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 11Rất khóTrắc nghiệm
For twenty years the standard treatment for stomach ulcers was acid suppression, and it worked: symptoms cleared in most patients within weeks. Relapse within a year ran above eighty percent. ____ the drugs were acting downstream of the cause, which turned out to be a bacterium that acid suppression leaves in place.
Which choice completes the text with the most logical transition?
- In other words,
- Even so,
- Meanwhile,
- By contrast,
Xem đáp án
Đáp án: A. In other words,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 12Rất khóTrắc nghiệm
The first telegraph cable across the Atlantic carried messages for three weeks in 1858 and then went dead; the engineer in charge had raised the voltage to force a signal through. Later cables used lower voltages and thicker insulation, and the cable of 1866 worked for years without a break. ____ the failure of 1858 taught the industry more than the success of 1866, because it isolated the variable that mattered.
Which choice completes the text with the most logical transition?
- For instance,
- Meanwhile,
- In other words,
- On balance,
Xem đáp án
Đáp án: D. On balance,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 13Rất khóTrắc nghiệm
Antarctic fur seals were hunted to the edge of extinction by 1830, and sealing logs record the last commercial catch a lifetime later. The population on South Georgia now exceeds three million. ____ the recovery has stripped the tussock grass from the beaches where the seals haul out, and the burrowing petrels that nested in it have gone.
Which choice completes the text with the most logical transition?
- By contrast,
- Even so,
- In turn,
- For example,
Xem đáp án
Đáp án: C. In turn,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 14Rất khóTrắc nghiệm
Every measure of air quality in the city has improved since the low-emission zone opened: nitrogen dioxide down a fifth, particulates down a tenth. Modelling attributes most of the fall to fleet turnover that would have happened without the zone. ____ the zone has a measurable effect once turnover is accounted for, and that effect is the one the scheme was designed to have, arriving several years earlier than it otherwise would.
Which choice completes the text with the most logical transition?
- Therefore,
- Still,
- Similarly,
- That is,
Xem đáp án
Đáp án: B. Still,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 15KhóTrắc nghiệm
The first mechanical reapers sold poorly in Britain, and their manufacturers blamed the conservatism of tenant farmers. Field trials in 1851 showed the machines jamming in the damp, laid crops that a British harvest routinely produces. The farmers were not refusing a better tool. ____ they were declining a tool built for the standing, dry-stalked wheat of the American Midwest.
Which choice completes the text with the most logical transition?
- Instead,
- Furthermore,
- Consequently,
- By comparison,
Xem đáp án
Đáp án: A. Instead,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 16Rất khóTrắc nghiệm
Nobody has found a workshop, a mould, or a single unfinished piece at the site, and the vessels are usually said to have been imported. ____ nobody has found the ore, the fuel, or the slag that local production would have left behind. The absence is not one gap in the record but a set of them, and every one points the same way.
Which choice completes the text with the most logical transition?
- On the contrary,
- As a result,
- For that matter,
- Even so,
Xem đáp án
Đáp án: C. For that matter,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 17KhóTrắc nghiệm
Bees pollinate about a third of the crop species grown for human food, and the figure is quoted whenever hive losses are reported. Most of the calories people actually eat come from wind-pollinated grasses that bees never visit. ____ a collapse in pollinators would not starve anyone; it would remove the fruit, the nuts, and the oils, which is a different catastrophe and a smaller one.
Which choice completes the text with the most logical transition?
- Nevertheless,
- Consequently,
- By contrast,
- Meanwhile,
Xem đáp án
Đáp án: B. Consequently,
Hướng dẫn giải từng bước của câu này nằm trong gói SAT PRO.
Câu 18Rất khóTrắc nghiệm
An archive that keeps everything is as hard to search as one that keeps nothing, and archivists have written about the problem since the 1930s. Digital storage removed the cost that used to force selection at the point of deposit. ____ the selection has not disappeared: it has moved to the point of retrieval, where it is performed by a ranking algorithm nobody appointed.
Which choice completes the text with the most logical transition?
- Yet
- Likewise,
- In effect,
- Thereafter,
Xem đáp án
Đáp án: A. Yet
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