If tourists more responsibly, natural attractions much better protected. A. will behave/ are B. behave/ would be C. behaved/ would be D. would behave/ were

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Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of thefollowing questions.

If tourists ______ more responsibly, natural attractions ______ much better protected.

will behave/ are

behave/ would be

behaved/ would be

would behave/ were

Giải thích

Hướng dẫn giải:

Đáp án đúng: C

Câu điều kiện loại 2: If + S + V2, S + would + V

Dịch nghĩa: Nếu du khách cư xử có trách nhiệm hơn, các điểm du lịch tự nhiên sẽ được bảo vệ tốt hơn.

If tourists ______ more responsibly, natural attractions ______ much better protected. A. will behave/ are B. behave/ would be C. behaved/ would be D. would behave/ were