Đề thi thử vào lớp 6 môn Tiếng Anh trường THCS Merie Curie năm 2022 có đáp án

The team _______ with Microsoft's research division for a year to improve the technology. A. worked B. has been worked C. has been working D. has working

76/120

The team _______ with Microsoft's research division for a year to improve the technology. 

worked

has been worked

has been working

has working

Giải thích

Đáp án đúng là C