A. About 15,000 years ago
Giải bởi Vietjack
Đáp án D
Giải thích:
Theo một số nhà khoa học, những con chó thuần hóa đầu tiên xuất hiện cùng với con người khi nào?
A. Khoảng 15.000 năm trước B. Từ 15.000 đến 50.000 năm trước
C. Hơn 50.000 năm trước D. Khoảng 13.000 năm trước
Thông tin: Scientists who study humans say the first tame dogs appeared with humans about 13,000 years ago in the Middle East.
Tạm dịch: Các nhà khoa học nghiên cứu con người cho biết những con chó đầu tiên được thuần hóa đã xuất hiện cùng với loài người vào khoảng 13.000 năm trước ở Trung Đông.
Chọn D.
Mark the letter A, B C or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
The book was interesting. I've read it three times.
He is writing a letter of acceptance to the employer with the hope to get his favorite position in the company.
My grandparents are quite old now and sometimes they have to ________ up and down steps.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.
Peter is talking to Mary about eating habits.
Peter: "You should eat more fruits and vegetables."
Mary: “________”Researchers have ________ to the conclusion that personality is affected by your genes.
My sister finally got his own favorite piano to practice every day.
Unless we do something now, hundreds of plant and animal species will ________.
The restaurant is well-known ________ its friendly atmosphere and excellent service.
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 1 to 5.
A stinky gym bag in your kitchen? Who will be more upset by the smell - the men or the women in your family? (1) _______ scientists suggest that women not only smell, but feel, taste, and hear more accurately than men.
Take colors, for example. Ono study suggests that men are not as good as women at distinguishing between (2) _______ of color, although they focus well on rapidly changing images. As for touch, small fingers have a finer sense of touch, whether male or female.
Hearing is possibly one of the most debated areas, when talking about the senses. Evidence shows that boys hear as well as girls at birth, but with age, a man's hearing may soon deteriorate. (3) _______, environmental factors could play a role in this. Women may also be better at identifying different flavors (4) _______ need both taste and smell to experience, as studies have shown that they have more taste buds on their tongue.
Going back to the smelly gym bag - yes, it's likely that Mom will be the most (5) _______ out by it. But is that because women's brains have more 'smell cells' or because you were too lazy to move it?
