频道观众占有率
参考答案:
即在某特定时段中,各频道所占有的关注数占开机总人口的比率,其意义自傲与可在同一时段内,对每个频道收视人数进行比较,从而可知哪个频道更受欢迎。
______ in the earthquake _______ taken to the hospitals in other cities.
A.The injured; were
B.The injured; was
C.The injuries; were
D.The injuries; was
哪些水属于土壤有效水?经验判断将土壤墒情分为哪五类?