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Câu hỏi:
On average, a healthy heart _______ to jump five tablespoons of blood with every beat.
- A. can
- B. must
- C. ought
- D. should
Lời giải tham khảo:
Đáp án đúng: C
Đáp án C
ought to + V: nên
Trung bình, một trái tim khỏe mạnh nên bơm 5 thìa canh máu mỗi nhịp đập.
Câu hỏi này thuộc đề thi trắc nghiệm dưới đây, bấm vào Bắt đầu thi để làm toàn bài
CÂU HỎI KHÁC
- Peter painted the room black. It looked dark and dreary. He____chosen a different color.
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- She ___ about the time, her friend was also late.
- On average, a healthy heart _______ to jump five tablespoons of blood with every beat.
- The wedding party _______ held at the Rex Hotel.
- How many languages _____ John speak?
- Mike ___ one hour ago.
- We _____ next vacation in London.
