为了获取被试者不愿表现的个性特征、内在冲突和态度,我们可以采用的心理测试是( )
A.标准化测试 B.行为测验 C.小组测验 D.投射测验
参考答案:D
Sally ______ dinner when I came back.[ ]
A. were having
B. was doing
C. was having
D. were doing
乳腺癌的超声特征不包括()。
A.后方回声增强
B.肿块呈无回声
C.边缘毛刺状
D.条状血流信号
E.粗大钙化