EARLY PEOPLES DIDN’T NEED WATER SUPPLY ENGINEERING WORKS BECAUSE _____...

câu 55: - Đề thi thử THPT Quốc gia năm 2016 môn Tiếng Anh trường THPT Ngô Gia Tự, Vĩnh Phúc (Lần 4)
Lớp 12 Tiếng Anh Đề thi thử THPT Quốc gia năm 2016 môn Tiếng Anh trường THPT Ngô Gia Tự, Vĩnh Phúc (Lần 4)
Câu 55:Early peoples didn’t need water supply engineering works because ______.A.they had good ways to irrigate their farmsB.natural sources of fresh water nearby were always availableC.their community life had already developedD.there was almost no dry season in prehistoric times