MARK THE LETTER A, B, C, OR D ON YOUR ANSWER SHEET TO SHOW THE UNDERLINED PART THAT NEEDS CORRECTION

Câu 24: Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction. Scientists (A) suggest that only one (B) percent of the world’s (C) extinct animals and plants (D) has identified. A. suggest B. percent C. extinct D. has identified