Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Câu hỏi

Sneezing is the most common way of spreading an ________.

A. ignorance

B. ache

C. injury

D. infection

Đáp án
D. infection

Câu hỏi thuộc Bài tập:

E11- GS- Unit 1- Test for unit 1