脑器质性精神障碍主要表现之一有（）
A.情感高涨
B.情感低落
C.欣快
D.情感爆发
E.情感倒错
参考答案：C
The children ________ at the table when their mother cooked in the
kitchen．[ ]
A．wait
B．are waiting
C．were waiting
考评效度真实性的常见方法有哪些？
e