Somehow this seems to me to be _______. How could a team that had fought for Canada before suddenly become citizens of the USA?

A．out of question

B．out of place

C．out of shape

D．out of control

产后抑郁常见的临床症状有

A．焦虑

B．失眠

C．心情抑郁

D．幻听

E．多梦