(65)______, critics express concerns about potential risks to human health and the environment, as well as ethical considerations related to tampering with the genetic makeup of living organi

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(65)______, critics express concerns about potential risks to human health and the environment, as well as ethical considerations related to tampering with the genetic makeup of living organisms.

Giải thích

Đáp án đúng: However

Giải thích: Đối lập với ý người ủng hộ → dùng However = Tuy nhiên.