She ______ on her computer for more than two hours...
Câu hỏi: She ______ on her computer for more than two hours when she decided to stop for a rest.
A has worked
B has been working
C was working
D had been working
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT QG môn Anh trường THPT Chuyên Hoàng Văn Thụ - Hòa Bình - lần 1 - năm 2018 (có lời giải chi tiết)