Geologists have been able to predict an earthquake_____________.
A. with unerring accuracy
B. within months
Giải bởi Vietjack
Chọn đáp án B
Các nhà địa chất đã có thể dự đoán một trận động đất____________
A. với độ chính xác cao
B. trong vòng mấy tháng
C. bằng cách đo sự chấn động
D. bằng cách hiểu biết về trôi dạt lục địa
Thông tin trong bài: "The Chinese in Haicheng in 1974 were warned that an earthquake might occur within the next year or two. With the help of amateur seismologists' observations of animal behavior and the rise and fall of water in wells and measurements of quantities of radioactive gas in water, professional geologists were able, in January 1975, to predict an earthquake within the next six months." (Người Trung Quốc ở Haicheng vào năm 1974 đã được cảnh báo rằng một trận động đất có thế xảy ra trong vòng một hoặc hai năm tới. Với sự giúp đỡ từ việc quan sát của các nhà địa chấn học nghiệp dư về hành vi của động vật và sự lên xuống của nước trong giếng và các phép đo lượng khí phóng xạ trong nước thì vào tháng 1 năm 1975 các nhà địa chất chuyên nghiệp đã có thể dự đoán một trận động đất trong vòng sáu tháng tới.)
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Tom never stays in one place for long. He always gets_____________feet and sets off on his travels again.
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 26 to 30.
Horses and donkeys were (26) _____________comparatively late compared with other animals, probably around 4000 BC in Western Asia. By that time, people in many parts of the world were no longer (27) _____________on hunting and gathering their food, but had become nomadic stockbreeders or settled farmers, raising livestock such as cattle, sheep and goats and, in the static communities, growing and harvesting food plants.
They still hunted wild game, but could now do so with the (28) _____________of domestic dogs, the close animal companions who also helped them to protect and control their flocks and herds. Their needs for meat, milk, skins and wool were being met, and it may not have been immediately obvious to them that the horse had anything more to offer than the occasional (29) _____________of the chase and a different type of meat. The horse did have something more to offer. It had the potential to bring about nothing less than a revolution (30) _____________power and transport, a dramatic development that transformed the ability of humans to wage war.
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Tim works (A) as a doctor and he (B) earns(C) twice(D) as much than his brother.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Although she is my sister, I find it hard to_____________her selfishness.
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
The sales clerk was totally bewildered by the customer's behavior.
Our new classmate, John is a bit of a rough_____________but I think I'm going to like him once I get used to him.
It’s very difficult to tell her to give in because she is so big - headed.
This girl doesn't reveal much about herself, and is_____________fascinating for it.
He lost his job because he was_____________. He made so many mistakes.
