HÃY CHỌN MỘT CÂU TRẢ LỜI ĐÚNG NHẤT

15. - BAI TAP TRAC NGHIEM TIENG ANH 12 TU BAI DE BAI 7 0476
BAI TAP TRAC NGHIEM TIENG ANH 12 TU BAI DE BAI 7 0476
15.

She would have gone to the university if she_______ the opportunity.

A. has B. will have C. had had D. had