He survived the operation thanks to the skillful surgeon. A. He survived because he was a skillful surgeon. B. He wouldn’t have survived the operation without the skillful surgeon. C. There

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He survived the operation thanks to the skillful surgeon.

He survived because he was a skillful surgeon.

He wouldn’t have survived the operation without the skillful surgeon.

There was no skillful surgeon, so he died.

Though the surgeon was skillful, he couldn’t survive the operation.

Giải thích

Đáp án B

– Anh ấy đã sống sót qua cuộc phẫu thuật nhờ bác sĩ phẫu thuật lành nghề => Anh ấy lẽ ra đã không sống sót qua cuộc phẫu thuật nếu không có bác sĩ phẫu thuật lành nghề.