题目

Even if news reports (write) from basically same perspective, they may contradict each other in terms of (fact) details, as events in the real world are usually complicated and constantly changing. 答案：【1】are written【2】the【3】factual下列说法正确的是（　　）①决定人口自然增长率的是出生率与死亡率②人口出生率由人口基数决定，基数大，出生率就高③死亡率由人口数量决定，人口越多，死亡率越高④人口增长数量与人口基数有重要关系，一般人口基数越大，增长数量越大． A、①②B、③④C、①④D、②③