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Câu hỏi:
(29) ________
- A. has been
- B. have been
- C. will be
- D. are
Lời giải tham khảo:
Đáp án đúng: B
Kiến thức: Thì hiện tại hoàn thành (diễn tả một quá trình)
Scientists think there (29) have been at least five mass extinctions in Earth’s history.
Dịch: Các nhà khoa học cho rằng đã có ít nhất năm vụ tuyệt chủng hàng loạt trong lịch sử Trái đất.
Câu hỏi này thuộc đề thi trắc nghiệm dưới đây, bấm vào Bắt đầu thi để làm toàn bài
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CÂU HỎI KHÁC
- Pick out the word that has the stress pattern different from that of the other words: nature, power, damage, defence
- Pick out the word that has the stress pattern different from that of the other words: favorite, exciting, solemn, wonderful
- Choose the word which is pronounced differently from the others: because, busy, compose, measure
- Choose the word which is pronounced differently from the others: established, orphaned, recognized, endangered
- Choose the word which is pronounced differently from the others: national, question, population, station
- Question: How many people come to the three national parks in Wales?
- Question: Which of the following is not true?
- Question: How many people come to the parks by public transport?
- Question: Why have the parks tried to develop public transport?
- ‘What are you doing later this afternoon?’ ‘Oh, .................the game finishes, go home, I expect.’
- Shes been studying hard for the exam, so she.................to pass
- Why are you sitting in the dark? `Lets just say that if I ......... my electricity bill last month, I ……….. in the dark now.
- Choose the best answer: Of the six people in the plane when it crashed, only one………………
- She hid the present ............... .
- If we continue to……….the world’s resources at this rate, there will soon be none left
- Tell me the …….. for your absence yesterday
- I like Pop music………it helps me relax
- I’m sorry, madam, but this lamp ……………………………(already sell).
- If he had told me the truth, I ……………………………..(not punish) him.
- My parents would be very proud of me if I……………..(get) a scholarship to England.
- She was delighted……………….(hear) the news of the examination result.
- The police are looking for the missing boy. He can’t…………………(find) anywhere.
- …………….(watch) television without doing other activities is not a good habit for a growing child.
- If you…………….(go) to bed early last night, you …………………(not feel) sleepy now.
- Some animals go extinct because the climate (25) _______ they live changes. The climate may become wetter or drier. It may become warmer or cooler.
- Some animals go extinct because thay cannot (26) _______ with other animals for food.
- Evolving means that the animals are changing (27) _______ from generation to generation.
- Sometimes many of the animals on Earth go extinct at the (28) _______ time.
- Scientists think there (29) _______ at least five mass extinctions in Earth’s history.
- The gate was closed to stop the children running into the road
- My Indian friend finds using chopsticks difficult.
- Too tired to continue, David stopped walking.
- I haven’t met old English teacher since I left school.
- Tom didn’t begin to read until he was eight.
- Find the mistake: The bus will be leaving (A) on (B) five minutes so (C) you’d better (D) hurry up.
- Find the mistake: Many (A) teachers have devoted their (B) lives to (C) teaching, therefore (D) teaching is no
- Find the mistake: My parents (A) often take careful (B) of me when (C) I am ill (D).
- Find the mistake: She passed (A) the board exam, who (B) made her (C) parents proud (D).
- Find the mistake: Lack of properly (A) physical exercise (B) cause (C) tiredness and poor (D) health.
- Find the mistake: Because the weather was (A) very bad (B), so (C) we had to cancel (D) our trip to Ha Noi.
