正常遗忘的规律为:()
A.近事较易回忆,远事不易回忆
B.近事较难回忆,远事较易回忆
C.近事、远事都不易回忆
D.近事、原事都易回忆
E.以上都不对
参考答案:A
The number of the students _______ 1200. A number of students _______absent (缺席)yesterday.
A.are, were
B.is, were
C.is was
D.are, was
在处理试验检测数据时,所保留的小数位数越多,则精确度越高