Câu hỏi: Mark the letter A, B, C or D on your answer to indicate the correct answer to each of the following questions.
Corona Virus __________ from China is threatening the health of people all over the world.
A. is thought to have originated
B. is thought to have been originated
C. thought to have been originated
D. thought to have originated
Corona Virus __________ from China is threatening the health of people all over the world.
A. is thought to have originated
B. is thought to have been originated
C. thought to have been originated
D. thought to have originated
Đáp án C.
Rất tiếc, câu hỏi này chưa có lời giải chi tiết. Bạn ơi, đăng nhập và giải chi tiết giúp zix.vn nhé!!!