Mark the letter A, B, C or D on your answer sheet to choose the word or phrase CLOSEST in meaning to the underlined part in each of the following sentences.

Contamination is threatening the park and many species of animals living in it.

Suy nghĩ và trả lời câu hỏi trước khi xem đáp án

ATNETWORK
ADMICRO
YOMEDIA
ZUNIA9