The word “it” in paragraph 3 refers to ________.
Giải bởi Vietjack
Đáp án B
Từ “it” trong đoạn 3 đề cập đến:
A. bề mặt cứng
B. công nghệ mới
C. một lực cường độ lớn
D. đánh rơi trên bề mặt cứng
"It" ở đây được dùng cho "this technology" được nhắc đến ở vế trước đó của câu, hay "the new technology".
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The food being cooked in the kitchen was giving ________ a wonderful smell.
Read the following passage and mark the letter A, B, C, or D on your answer sheet to choose the word or phrase that best fits each of the numbered blanks from 25 to 29
An earthquake is the result of a sudden release of energy in the Earth's crust that creates seismic waves. At the Earth's surface, earthquakes are recognized (25) _______ vibration, shaking and sometimes displacement of the ground. The vibrations may vary in (26) _______. They are caused mostly by slippage within geological faults, but also by other events such as volcanic activity, landslides, mine blasts, and nuclear tests. The underground point of (27) _____ of the earthquake is called the focus. The point directly above the focus on the surface is called the epicenter. Earthquakes by themselves rarely kill people or wildlife. It is usually the secondary events (28) _______ they trigger, such as building collapse, fires, tsunamis (seismic sea waves) and volcanoes, that are actually the human disaster. Many of these could possibly be avoided by better construction, safety systems, early warning and (29) _______ planning.
For thousands of years, man has created sweet–smelling substances from wood, herbs, and flowers and using them for perfume or medicine.
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 30 to 34
A little more than a hundred years ago, a number of European scholars began to record stories being told in peasant cottages and compile them into the first great collections of European folk tales. Written evidence exists to prove that the folk tales they recorded existed long before then though. Collections of sermons from the 12th to the 15th century show that medieval preachers knew of some of the same stories as those recorded by the 19th century folklorists.
The collections of folk tales made in the late 19th and early 20th centuries provide a rare opportunity to make contact with the illiterate masses who have disappeared into the pass without leaving a trace. To reject folk tales as historical evidence because they cannot be dated and situated with precision like other historical documents is to turn one’s back on one of the few points of entry into the previous centuries. But to attempt to penetrate that world is to face a daunting set of obstacles, the greatest of which is the impossibility of listening in on the story tellers. No matter how accurate they may be the versions of the tales recorded in writing cannot convey the effects that the storytellers must have used to bring the stories to life: the dramatic pauses, the sly glances, the use of gestures to set scenes, and the use of sounds to punctuate actions. All of those devices shaped the meaning of the tales, and all of them elude the historian. He cannot be sure that the limp and lifeless text he holds between the covers of a book provides an accurate account of the performance that took place in earlier times.
The author believes that written versions of folk tales _____.
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
Harry displays enthusiasm whenever he is posed with a problem.
Even children who are ______ keen on a particular occupation often know little about it.
I didn’t know that Joe had to get up early, so I didn’t wake him up.
Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
My brother together with my parents________ going to meet my relatives at the airport this afternoon.
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.
You mustn’t have seen Linda, for she has left for Australia for almost 2 months.
Many of these could possibly be avoided by better construction, safety systems, early warning and (29) _______ planning.
