THERE IS A MISTAKE IN THE FOUR UNDERLINED PARTS OF EACH SENTENCE....

20. - 3 DE KIEM TRA HOC KY II MON ANH LOP 10 VA DAP AN
Tiếng Anh 3 DE KIEM TRA HOC KY II MON ANH LOP 10 VA DAP AN
20. There is a mistake in the four underlined parts of each sentence. Find the mistake (A, B, C, or D)Modern zoos (A) want to see (B) as places where (C) rare animals can develop(D)