题目

Heavy rainstorm broke out in South China,      68 lives and       62 still missing. A．killing ,leaving B．killing ,left      C．killed, leaving  D．to kill , leave 答案：A 解析: 略埃及尼罗河谷地的绿色走廊属于A.纬度地带性B.经度地带性C.垂直地带性D.非地带性