单项选择题
A.空速B.氢油比C.油氢比D.都不对
A.Located in medium and low latitudes, China's sea areas have advantageous natural environmental and resource conditionsB.China's sea areas locate in medium and low latitudes; there are advantageous natural environmental and resource conditions.C.Located in medium and low latitudes, China's sea areas are full of advantageous natural envi-ronmental and resource conditions.
A.She said little, only answering briefly when others asked her question.B.She said little, when others asked her a question, she only answered briefly.C.She said little, only answering briefly when asked a question.