下列哪些是卵巢巧克力囊肿的常见声像类型()
A.单纯囊肿型
B.囊内团块型
C.脂液分层型
D.多囊型
E.混合型
参考答案:A, B, D, E
It was not rare in _____ that people in _____ fifties went to university for further education. [ ]
A.1980s; their
B. the 1980s; the
C. the 1980s; their
D. 1980s; the
印象管理过程中的两个重要因素是什么?()
A.外表;
B.社会身份;
C.自信;
D.自我观念