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Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
For the first time in 70 years, _____ aspirin’s potential beyond reducing pain, fever and inflammation.
- A. researchers began understand
- B. researchers began to understand
- C. researchers begin understanding
- D. researchers’ understanding of
trả lời câu hỏi trước khi xem đáp án bên dướiYOMEDIACâu 1 Đáp án đúng: B
Đáp án B
Begin + to V: bắt đầu làm việc gì.
Lần đầu tiên trong 70 năm, các nhà nghiên cứu bắt đầu hiểu khả năng của aspirin vượt xa việc giảm đau, sốt và viêm.
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CÂU HỎI KHÁC VỀ MỆNH ĐỀ VÀ CÂU
- Generally speaking, men _____ in sports than women do
- Football is thought ___________ in the world
- If she had known how awful this job was going to be, she __________ it
- Jack asked his sister ______
- The mother told her son _______ so impolitely
- Neither Tom nor his brothers ______ willing to help their mother with the housework.
- Do you know the person _________ next to you in the evening class?
- Tony Blair is believed __________ for Liverpool last week.
- In the U.S, the first stage of compulsory education _______ as elementary education.
- Geometry is the branch of mathematics _______ the properties of time, curves, shapes, and surfaces.
