GOLD___________ IN CALIFORNIA IN THE 19TH CENTURY. A. WAS DISCOVE...
17. Gold___________ in California in the 19
th
century. A. was discovered B. was discover C. they discovered D. has been discoveredBạn đang xem 17. - Đề thi HK1 Tiếng Anh lớp 12 - THPT Nguyễn Huệ Bình Định
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