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

The coronavirus is so _______ that all citizens in this city contract it.

A. infection

B. infected

C. infectious

D. infect

Đáp án
C. infectious

Câu hỏi thuộc Bài tập:

E11- GS- Unit 1- Test for unit 1