Câu hỏi:
30/06/2022 226Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 1 to 5.
A rainbow is an optical display of color that usually appears in the sky when a beam of sunlight refracts through millions of raindrops. Each (1)________ color from the spectrum is then sent to your eyes. For this to happen, the angle between the ray of light, the raindrop and the human eye must be between 40 and 42 degrees.
After studying rainbows in (2)________, Sir Isaac Newton was able to explain how they are formed. However, he was color blind, so he had to rely on the eyes of his assistant, who could easily (3)________all the seven colors: red, orange, yellow, green, blue, indigo and violet. His assistant could also clearly tell the difference between indigo and violet
There are two types of rainbows. Primary rainbows are the most common and have the most distinctive colors, with red appearing on the outside of the arc and violet on the inside. Secondary rainbows are unusual because the light is reflected twice within the raindrop before it (4)________ a rainbow, so the colors are in reverse order and not as bright as primary rainbows.
There is a popular myth that if you reach the end of a rainbow, you will find a pot of gold waiting for you. In fact, it is impossible to do this, because a rainbow has no end - as you go towards the point where the rainbow seems to touch the ground, it moves away from you as quickly as you (5)________.
Sách mới 2k7: Tổng ôn Toán, Lí, Hóa, Văn, Sử, Địa…. kỳ thi tốt nghiệp THPT Quốc gia 2025, đánh giá năng lực (chỉ từ 110k).
Quảng cáo
Trả lời:
Kiến thức: Từ vựng
Giải thích:
single (a): đơn, chỉ một divided (a): phân chia, số bị chia
detached (a): đứng tách riêng ra (ngôi nhà…) separate (a): tách rời, riêng; khác biệt
Each (1) separate color from the spectrum is then sent to your eyes.
Tạm dịch: Mỗi màu riêng biệt từ quang phổ sẽ được gửi đến mắt bạn.
Chọn D
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
Câu 2:
Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the best option for each of the blanks from 11 to 15.
Women are much healthier when they (11) ______ it easy, reveals a new survey. Those who work long hours are more likely than men to (12) ______ in unhealthy behavior such as eating snacks, smoking and drinking caffeine. (Long hours have no such impact on men). One positive benefit of long hours for both sexes, however, is that alcohol (13) ______ is reduced.
The study (14)______ by the Economic and Social Research Council is part of a wider study by psychologists from the University of Leeds into the effects of stress on eating. “Stress causes people to (15) ______ for unhealthy high fat and high-sugar snacks in preference to healthier food choice” says researcher
Dr. Daryl of the University of Leeds.
Câu 3:
Câu 4:
Câu 5:
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 21 to 25.
I had never been to Denmark before, so when I set out to catch the ferry in early May, I little suspected that by the end of the trip I'd have made such lasting friendships. Esjberg is a (21)_____port for a cyclist's arrival, where tourist information can be obtained and money changed. A cycle track leads (22)________town and down to Ribe, where I spent my first night. The only appointment I had to keep was a meeting with a friend who was flying out in June. I wanted to use my time well, so I had planned a route which would include several small islands and various parts of the countryside.
In my (23)_____, a person travelling alone sometimes meets with unexpected hospitality, and this trip was no (24)_____. On only my second day, I got into conversation with a cheerful man who turned out to be the local baker. He insisted that I should join his family for lunch, and, while we were eating, he contacted his daughter in Odense. Within minutes, he had (25)_____ for me to visit her and her family. Then I was sent on my way with a fresh loaf of bread to keep me going, and the feeling that this would turn out to be a wonderful holidayCâu 6:
that all bodies concerned with cycling are in regular (29)______.
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