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Mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions.
Today many serious childhood diseases ____ by early immunization.
- A. prevent
- B. can prevent
- C. can be prevented
- D. are preventing
trả lời câu hỏi trước khi xem đáp án bên dướiCâu 1 Đáp án đúng: C
Đáp án C
Câu này dịch như sau: Ngày nay nhiều căn bệnh nghiêm trọng của trẻ em có thể được ngăn chặn bằng việc tiêm ngừa vắc-xin sớm.
Câu mang nghĩa bị động nên dùng cấu trúc có “ can be + Ved”
CÂU HỎI KHÁC VỀ MỆNH ĐỀ VÀ CÂU
- The picture, ____, was beautiful.
- What did your grammar teacher tell you?
- If people paid a little more attention to the environment, the Earth ___ greener
- ______ in this national park declined from a few thousand to a few hundred in 10 years
- George won five medals at the competition. His parents ______ very proud of him
- ______, he would have been able to pass the exam
- The weather is ______ nice that the children want to stay outside all day
- I asked the boy ___________ in his English lessons
- The country is rapidly losing its workers as _______ people are emigrating
- Her boy friend is said _________ in the army two years ago

