Circle the letter A, B, C, or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following

Câu hỏi

Flu is becoming one of the common diseases.

Đáp án
B. rare

Câu hỏi thuộc Bài tập:

E7- GS- Thi cuối kỳ 2- Test 2