What does the author imply about penicillin?
B. Some people are not affected by it.
Đáp án C
Tác giả có ý gì về penicillin?
A. Các bác sĩ hiếm khi sử dụng nó ngày nay.
B. Một số người không bị ảnh hưởng bởi nó.
C. Là một nguồn cung cấp y tế vô giá.
D. Khuôn kết hợp với vi khuẩn để tạo ra.
Thông tin: When he investigated further, he determined some of the many useful properties of penicillin, which has saved millions of lives over the past few decades.
Tạm dịch: Khi điều tra sâu hơn, ông đã xác định được một số trong nhiều đặc tính hữu ích của penicillin, cái đã cứu sống hàng triệu người trong vài thập kỷ qua.
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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.
I’m sure Linda was very upset when you left.
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Now that he is trained, he hopes to earn her living as a ________ in an office.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.
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- David: “What a beautiful painting!”
- Lucy: “ __________________”
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The books ____________ by William Shakespeare are interesting.
Not many people are aware __________ male preference in this company.
Could you lend me some more? I’ve spent __________ money you gave me yesterday.
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.