评估中的失误主要有晕轮效应误差、近因误差、感情效应误差、暗示效应误差和()。
参考答案:偏见误差
8x+5x=x×(5+8)______.(判断对错)
All the children like the teachers can understand them. [ ]
A.who
B.which
C.what
D.whom