以一个人的年龄为参照标准来对智力进行衡量称为()
A.比率智商
B.百分位智商
C.人格智商
D.中位数智商
E.情商
参考答案:A
I am not sure whether I will have anything else to do tomorrow. ________, I will try every possible
means to come to the party.[ ]
A. Anyhow
B. In general
C. In short
D. Therefore
下面哪种射源的穿透能力最强?()
A、60Co
B、220KVP X射线
C、15MeV X射线
D、192Ir