Tạm dịch: Anh trai tôi sẽ đăng kí học tập bổng đó các tháng trời nhưng lại chưa khi nào thành công.
Bạn đang xem: My brother has applied for that scholarship for months , but he has
Dấu hiệu: for months (tập trung vào thời gian sự vấn đề kéo dài) => thì hiện tại tại hoàn thành tiếp diễn
=> Đáp án là A (has applied => has been applying)
Read the passage and mark the letter A, B, C or D to answer the following questions.
Most sources of illumination generate light over an appreciable period, và indeed if an object is lit for a very brief time (1ess that 1/25 second), the human eye will not react in time lớn see the object. A photographic emulsion - that is, a light-sensitive coating on photographic film, paper, or glass - will, however, record much shorter bursts of light. A photographic flash can therefore be used to lớn capture high-speed movement on film as well as lớn correct deficiencies of the normal surrounding lighting. Photoflash is now generated electronically, but the earliest form, first used in 1864, was a paper bag containing
magnesium wire & some oxygen-rich substance, such as potassium chlorate. When the bag was ignited, the metal burned with an intense flash. A contemporary observer reported that "this quite unsafe device seems khổng lồ have done nothing worse that engulf the room in dense smoke & lead to pictures of dubious unique and odd poses.”
The evolution of the photoflash was slow, flashbulbs, containing fine wire made of a metal, such as magnesium or aluminum, capable of being ignited in an atmosphere of pure oxygen at low pressure, were introduced only in the 1920"s. In the earliest type, the metal was separated from the oxygen by a thin glass bulb. The flash was fired by piercing the bulb và allowing the oxygen to lớn come into tương tác with the metal, which ignited spontaneously. Later bulbs were fired by an electric battery, which heated the wire by passing a small current through it. Other combinations, such as the pairing of oxygen difluoride with zirconium, have also been used. In each case enough energy is given out to lớn heat the oxidizable metal momentarily to a trắng hot emission of visible light. The smoke particles are so small that they cool rapidly; but since they are white, they contribute lớn the brilliance by reflecting the light from their still glowing neighbors. A slightly bigger form of the metal will burn for a longer time.
The word "ignited" in paragraph 1 is closest in meaning khổng lồ ______.
Read the passage and mark the letter A, B, C or D lớn answer the following questions.
Most sources of illumination generate light over an appreciable period, & indeed if an object is lit for a very brief time (1ess that 1/25 second), the human eye will not react in time to lớn see the object. A photographic emulsion - that is, a light-sensitive coating on photographic film, paper, or glass - will, however, record much shorter bursts of light. A photographic flash can therefore be used to lớn capture high-speed movement on film as well as to lớn correct deficiencies of the normal surrounding lighting. Photoflash is now generated electronically, but the earliest form, first used in 1864, was a paper bag containing
magnesium wire and some oxygen-rich substance, such as potassium chlorate. When the bag was ignited, the metal burned with an intense flash. A contemporary observer reported that "this quite unsafe device seems to lớn have done nothing worse that engulf the room in dense smoke and lead to pictures of dubious unique and odd poses.”
The evolution of the photoflash was slow, flashbulbs, containing fine wire made of a metal, such as magnesium or aluminum, capable of being ignited in an atmosphere of pure oxygen at low pressure, were introduced only in the 1920"s. In the earliest type, the metal was separated from the oxygen by a thin glass bulb. The flash was fired by piercing the bulb & allowing the oxygen to come into tương tác with the metal, which ignited spontaneously. Later bulbs were fired by an electric battery, which heated the wire by passing a small current through it. Other combinations, such as the pairing of oxygen difluoride with zirconium, have also been used. In each case enough energy is given out to lớn heat the oxidizable metal momentarily khổng lồ a white hot emission of visible light. The smoke particles are so small that they cool rapidly; but since they are white, they contribute to the brilliance by reflecting the light from their still glowing neighbors. A slightly bigger khung of the metal will burn for a longer time.
According khổng lồ the passage, what helps a flashbulb burn longer?
Read the passage and mark the letter A, B, C or D lớn answer the following questions.
Most sources of illumination generate light over an appreciable period, & indeed if an object is lit for a very brief time (1ess that 1/25 second), the human eye will not react in time to lớn see the object. A photographic emulsion - that is, a light-sensitive coating on photographic film, paper, or glass - will, however, record much shorter bursts of light. A photographic flash can therefore be used lớn capture high-speed movement on film as well as lớn correct deficiencies of the normal surrounding lighting. Photoflash is now generated electronically, but the earliest form, first used in 1864, was a paper bag containing
magnesium wire và some oxygen-rich substance, such as potassium chlorate. When the bag was ignited, the metal burned with an intense flash. A contemporary observer reported that "this quite unsafe device seems lớn have done nothing worse that engulf the room in dense smoke & lead khổng lồ pictures of dubious unique and odd poses.”
The evolution of the photoflash was slow, flashbulbs, containing fine wire made of a metal, such as magnesium or aluminum, capable of being ignited in an atmosphere of pure oxygen at low pressure, were introduced only in the 1920"s. In the earliest type, the metal was separated from the oxygen by a thin glass bulb. The flash was fired by piercing the bulb and allowing the oxygen khổng lồ come into liên hệ with the metal, which ignited spontaneously. Later bulbs were fired by an electric battery, which heated the wire by passing a small current through it. Other combinations, such as the pairing of oxygen difluoride with zirconium, have also been used. In each case enough energy is given out to heat the oxidizable metal momentarily lớn a white hot emission of visible light. The smoke particles are so small that they cool rapidly; but since they are white, they contribute lớn the brilliance by reflecting the light from their still glowing neighbors. A slightly bigger size of the metal will burn for a longer time.
Which of the following most accurately reflects the main idea of the last paragraph?
Read the passage và mark the letter A, B, C or D to lớn complete the passage.
Japan"s Mount Fuji will become a World Heritage Site in June. The United Nations (U.N.) decided on April the 30th lớn give the famous mountain UNESCO World Heritage (25) _____. The U.N. Team (26) _____ made the decision said Fuji was very important to Japanese religion and art. They also said that the 3,776-meter-high volcano was important outside of japan too. Fuji-san (as Japanese people hotline it) has been a mountain for more than 1,000 years. Priests say that when you climb it, you move from the "everyday world" at the bottom, to lớn the "world of gods, Buddha and death" at the top. They believe
people can (27) _____ their sins by climbing to lớn the top and coming back down again.
(28) _____ Mount Fuji is a major tourist destination. It is very popular with hikers, who want to see the rising sun from its peak. More than 318,000 hikers visited the mountain last summer, with up khổng lồ 15,000 people climbing each day. Local residents are now worried the World Heritage status will mean more visitors. That means there will be more litter & environmental problems. The local government may ask people lớn pay to lớn climb the mountain to lớn help preserve its (29) ______. Governor Shomei Yokouchi said: "It"s likely we"ll ask mountain climbers khổng lồ help financially with keeping the mountain
clean." Another idea being talked about is to limit the daily number of hikers allowed to lớn the top.
Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions.
Câu 1: My brother has applied for scholarships for months , but he has never succeeded yet.
A. has applied
B. for
C. for months
D. yet
Giải bỏ ra tiết:
Dùng thì hiện tại tại kết thúc tiếp diễn để diễn tả hành hễ xảy ra liên tục trong một khoảng thời gian và rất có thể vẫn thường xuyên xảy ra sinh sống tương lai
Sửa: has applied => has been applying
Tạm dịch: Anh trai tôi đã liên tiếp nộp đối chọi xin học bổng trong tương đối nhiều tháng, tuy nhiên anh ấy chưa lúc nào thành công.
Câu 2: I have been unable to lớn make out what the lecturer was saying because we were right at the back of the hall.
A. have been
B. Xem thêm: Al + h2so4 đặc nóng ) → al2(so4)3 + so2 + h2o, al + h2so4 (đặc, nóng) → al2(so4)3 + so2 + h2o
C. because
D. back
Giải bỏ ra tiết:
Was saying, were => ám chỉ hành động đã xảy ra
Sửa: have been => was
Tạm dịch: Tôi cần thiết hiểu giảng viên đã nói gì vì chúng tôi đang nghỉ ngơi ngay phía sau hội trường.
Câu 3: I have found a lot of informations about the history of English language teaching recently.
A. have found
B. informations
C. about
D. of
Giải đưa ra tiết:
Information là danh từ không đếm được => không có dạng số nhiều
Sửa: informations => information
Tạm dịch: Tôi sẽ tìm thấy không hề ít thông tin về lịch sử hào hùng giảng dạy tiếng Anh ngay gần đây.
Câu 4: Although there were number of significant differences between the two systems, both countries cốt truyện a commitment khổng lồ high chất lượng education.
A. were
B. differences
C. both
D. to
Giải đưa ra tiết:
Share => hễ từ chia lúc này đơn
Sửa: were => are
Tạm dịch: mặc dù có một số khác hoàn toàn đáng kể giữa nhị hệ thống, cả hai non sông đều gồm chung cam đoan về unique giáo dục cao.
Câu 5: I have never been understanding why such a lot of people want lớn study abroad .
A. have never been understanding
B. such
C. want
D. abroad
Giải đưa ra tiết:
Sửa: understanding => understood
Không dùng tiếp nối với các động từ chỉ trạng thái
Tạm dịch: Tôi chưa lúc nào hiểu vì sao nhiều người ý muốn đi du học như vậy.
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