-
Câu hỏi:
The author uses the expression "have opened a window" to indicate that the use of optical fibers_____.
- A. has enabled scientists to make amazing discoveries
- B. sometimes requires a surgical incision
- C. allows doctors to see inside the body without major surgery
- D. has been unknown to the general public until quite recently
Lời giải tham khảo:
Đáp án đúng: C
Đáp án C
Phương pháp giải:
Kiến thức: Đọc hiểu – từ vựng
Giải chi tiết:
Tác giả sử dụng cụm từ "đã mở một cửa sổ" để chỉ ra rằng việc sử dụng các sợi quang học ______.
A. đã cho phép các nhà khoa học tạo ra những khám phá đáng kinh ngạc
B. đôi khi yêu cầu một vết mổ
C. cho phép các bác sĩ nhìn thấy bên trong cơ thể mà không cần phẫu thuật lớn
D. vẫn chưa được công chúng biết đến cho đến gần đây
Thông tin: . These ultra - thin, flexible fibers have opened a window into the living tissues of the body. … physicians can look into the lungs, intestines, heart and other areas that were formerly inaccessible to them.
Tạm dịch: Những sợi siêu mỏng, linh hoạt này đã “mở ra một cửa sổ” vào các mô sống của cơ thể. … các bác sĩ có thể nhìn vào phổi, ruột, tim và các khu vực khác mà trước đây họ không thể tiếp cận được.
Câu hỏi này thuộc đề thi trắc nghiệm dưới đây, bấm vào Bắt đầu thi để làm toàn bài
Hướng dẫn Trắc nghiệm Online và Tích lũy điểm thưởng
CÂU HỎI KHÁC
- Indicate the word that differs from the other three in the position of primary stress: interact, understand, volunteer, contribute
- Indicate the word that differs from the other three in the position of primary stress: maintain, perform, prefer, offer
- Indicate the word whose underlined part differs from the other three in pronunciation: looked, climbed, cleaned, enjoyed
- Indicate the word whose underlined part differs from the other three in pronunciation: lake, play, shape, many
- At first, John said he hadn’t broken the vase, but later he accepted it
- An indecisive commander is unlikely to win the confidence of his men
- My kids only have a faint memory of our hometown as they have lived away from it for a long time
- When I suggested he was mistaken, John got hot under the collar and stormed out of the room
- The teacher demanded that the classroom _____ cleaned immediately.
- As soon as I _____, I’m going to return to my hometown.
- The captain is the last person ______ the sinking ship.
- I hope the new year will bring you _____, health and prosperity
- If you work hard, you _____ pass the exam
- When Tom _____ yesterday, I _____ the washing up in the kitchen.
- She always said that when she grew up, she wanted to be _____ doctor.
- _____ the sky was grey and cloudy, we went to the beach.
- _____ is not clear to researchers.
- He tried to ______ himself with everyone by paying then compliments
- I think there’s a picture of the hotel _____ the first page
- The smell was so bad that it completely _____ us off our food
- I won’t buy that car because it has too much _____ on it.
- I had a red _____ day yesterday.
- You ___ have eaten the mushrooms if you were not sure.
- Jenny and Kathy are arranging to see a new film.- Jenny: Why don’t you come over and see the new film with me?”- Kathy: ________”
- Helen and Sarah are talking about their school’s field trip.- Helen: This is the best field trip we’ve ever had”.- Sarah: ________.
- Our position in the family is one of the factors (26)_________ strongly affect our personality
- The eldest or first-born children get maximum (27) _________ from their parents and the result is that they are usually self-confident and ambitious people.
- (28) _________, they can be quite bossy and dominant as they often give orders and are fearful of losing position.
- Yet, on the negative side, (29) _________ children can be jealous and moody ones.
- Yet, they are charming and (30) _________, have a good sense of humor and know how to manipulate others when they want to get their way.
- What is the best title for this passage?v
- The word ones” in the passage refers to __________.
- It can be inferred from the passage that the Age of Reptiles lasted about _______.
- The word chilly” in the passage refers to _________.
- According to the passage, what is TRUE about the size of dinosaurs?
- What is the main topic of the passage?v
- The author uses the expression 'have opened a window' to indicate that the use of optical fibers_____.
- Which of the following is closest in meaning to the word formerly”?
- The word 'them' in paragraph 1 refers to ____. v
- According to the passage, what is the purpose of the illuminating bundle in a fiberscope?
- According to the passage, how do the fiberscopes used today differ from those used in five years ago?
- Which of the following is NOT mentioned by the author as one of the advantages of laser surgery techniques?
- The girl who were injured in the accident is now in hospital
- The farmer plows the fields, plants the seeds and will harvest the crop
- In order to do a profit, the new leisure centre needs at least 2000 visitors a month
- I am not as good at English as my friend
- I am going away tomorrow, mom.”, the son said
- Sally paid for her travel in advance, but it wasn’t necessary
- Jenifer rejected the job offer. She now regrets it
- The master of ceremonies has a very soft voice. Everyone listens to her attentively whenever
