简述的含义
参考答案:
放置一幅图片,图片显示在网页的右侧
Our English teacher is for England _______ July 29th.
A.leaving, in
B.leaving, on
C.going to leave, at
D.going to leave, in
有关精神疾病的病因,哪项叙述是错误的:()
A.有内部因素
B.有外部因素
C.内外因素相互作用
D.精神疾病的病因往往是单一因素
E.多数精神疾病病因不明