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 43 to 50
Archaeological records - paintings, drawings and carvings of humans engaged in activities involving the use of hands - indicate that humans have been predominantly right-handed for more than 5,000 years. In ancient Egyptian artwork, for example, the right hand is depicted as the dominant one in about 90 percent of the examples. Fracture or wear patterns on tools also indicate that a majority of ancient people were right-handed. Cro-Magnon cave paintings some 27,000 years old commonly show outlines of human hands made by placing one hand against the cave wall and applying paint with the other. Children today make similar outlines of their hands with crayons on paper. With few exceptions, left hands of CroMagnons are displayed on cave walls, indicating that the paintings were usually done by right-handers.
Anthropological evidence pushes the record of handedness in early human ancestors back to at least 1.4 million years ago. One important line of evidence comes from flaking patterns of stone cores used in tool making: implements flaked with a clockwise motion (indicating a right-handed toolmaker) can be distinguished from those flaked with a counter-clockwise rotation (indicating a left-handed toolmaker).
Even scratches found on fossil human teeth offer clues. Ancient humans are thought to have cut meat into strips by holding it between their teeth and slicing it with stone knives, as do the present-day Inuit. Occasionally the knives slip and leave scratches on the users' teeth. Scratches made with a left-to-right stroke direction (by right-handers) are more common than scratches in the opposite direction (made by lefthanders).
Still other evidence comes from cranial morphology: scientists think that physical differences between the right and left sides of the interior of the skull indicate subtle physical differences between the two sides of the brain. The variation between the hemispheres corresponds to which side of the body is used to perform specific activities. Such studies, as well as studies of tool use, indicate that right- or leftsided dominance is not exclusive to modern Homo sapiens. Population of Neanderthals, such as Homo erectus and Homo Habilis, seem to have been predominantly right-handed, as we are.
Why does the author mention Homo erectus and Home Habilis in the last paragraph?
A. To contrast them with modern humans
B. To explain when human ancestors began to make tools
C. To show that early humans were also predominantly right handed
D. To prove that the population of Neanderthals was very large
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Đáp án C
Tại sao tác giả đề cập đến người nguyên thủy đi bằng 2 chân và người nguyên thủy biết sử dụng công cụ ở đoạn cuối?
A. để chỉ ra sự tương phản giữa họ với con người hiện đại.
B. để giải thích tại sao tổ tiên của con người bắt đầu tạo ra công cụ
C. để cho thấy rằng con người từ đầu cũng đã phần lớn thuận tay phải.
D. để chứng minh rắng dân số của Neaderthala rất lớn
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
Don’t put David in charge of arranging the theater trip; he’s too _____________.
Mark the letter A, B, C, or D on your answersheet to indicate the word(s)CLOSEST in meaning to the under lined word(s) in each of the following questions.
He is an honest man. You can rely on him to do a good job
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
Bill was about average in performance in comparison with other students in his class
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
When I got home, Irene was lying in bed thinking about what a wonderful time she’s had
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions
In order to stay open, the charity shop needs at least four helpers
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
The matter was so delicate that none of the ministers knew how to __________ it
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
A: ―Did you have to do a lot of preparation for the meeting?
B: ―________________ with the board, I reviewed all the proposals again
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
Even though the extremely bad weather in the mountains, the climbers decided not to cancel their climb
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
The play was not ____________ what we had expected
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
“More peas?”
“______ ________”
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
I must have a word ____________ Jack about timekeeping; this is the third time this week he’s been late
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
Would you be ____________ my letters while I am away?
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
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
A: “Why don’t we go to the cinema?” B: ―It’s too late. The film ______ by now
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correctword or phrase that bestfits each of the numbered blanks from 31 to35.
It isn’t difficult to imagine how increases in international commerce and in the movement of people—two defining features of globalization—might influence health. More goods go more places today than at any (31)___________ in history. More people travel farther, more frequently, and come in contact with more people and goods, than at any point in history.
This increased movement of both goods and people increases opportunities for the spread of disease around the world. And it’s not just goods and services that can travel across oceans and state borders—so can diseases like AIDS, malaria, or tuberculosis. The (32)___________ of BSE, or ―mad cow disease,‖ in several European countries is only one example of (33)___________trade can promote the spread of dangerous diseases. Mosquitoes that carry malaria have been found aboard planes thousands of miles from their primary habitats, and (34)___________ seafood carrying cholera bacteria have been shipped from Latin America to the United States and Europe.
But just as globalization increases the frequency and ease (35)___________ which diseases can move around the world, it also can improve access to the medicines, medical information, and training that can help treat or cure these diseases.
Điền vào ô số 32
