THE ___________ OF DAYS IN A WEEK IS SEVEN AMOUNT ĐÁP ÁN ĐÚNG

câu 14: - DE THI THU DAI HOC 2010 DAP AN SO 4 SO 3 SO 2
DE THI THU DAI HOC 2010 DAP AN SO 4 SO 3 SO 2
Câu 14: The ___________ of days in a week is seven amount Đáp án đúng: number figure sum