The problem is believed ______ at the meeting two...
Câu hỏi: The problem is believed ______ at the meeting two days ago.
A having been discussed
B to have been discussed
C to have discussed
D being discussed
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPTQG 2016 môn Anh Trần Hưng Đạo - TP HCM