单选题:下图表示甲、乙、丙三种农作物利润随距市区距离变化示意图,读图回答第12~13题。 种植甲、乙、丙三种农作物时,仅从农业 题目分类:高中地理 题目类型:单选题 查看权限:VIP 题目内容: 下图表示甲、乙、丙三种农作物利润随距市区距离变化示意图,读图回答第12~13题。 种植甲、乙、丙三种农作物时,仅从农业收益考虑,最适合种植农作物的地段是( )。 A.OP B.SM C.QS D.PS 参考答案: 答案解析:
明朝有人描述在广东大庾岭所见:“盖北货过南者,悉皆金帛轻细之物;南货过北者,悉皆盐铁粗重之类。过南者月无百驮,过北者日有 明朝有人描述在广东大庾岭所见:“盖北货过南者,悉皆金帛轻细之物;南货过北者,悉皆盐铁粗重之类。过南者月无百驮,过北者日有数千。”这表明当时( )。A.岭南经济 分类:高中地理 题型:单选题 查看答案
This kind of work is __________ me. This kind of work is __________ me.A.unfamiliar with B.unfamiliar by C.unfamilia 分类:高中地理 题型:单选题 查看答案
The search was __________ when the fog got thicker. The search was __________ when the fog got thicker.A.called off B.called on C.ca 分类:高中地理 题型:单选题 查看答案
The earthquake happened in__________. The earthquake happened in__________.A.late 1960s B.the late of 1960s C.late of 分类:高中地理 题型:单选题 查看答案
Few people are able to listen to familiar music without____ Few people are able to listen to familiar music without__________.A.moving some 分类:高中地理 题型:单选题 查看答案