PHẦN 3: ĐỀ ÔN LUYỆN THI PRACTICE TEST 5

The…………..of an epidemic will be unavoidable unless measures are taken to prevent the rural population from drinking the contaminated water. (BREAK)

31/82

The…………..of an epidemic will be unavoidable unless measures are taken to prevent the rural population from drinking the contaminated water. (BREAK)

0/3000 ký tự
Giải thích

outbreak