At midnight they reached _____ small village _____ east of _____ Everwhite mountain.

A．a; /; the

B．a; /; /

C．the; the; the

D．the; an; an

急性心因性精神障碍发生在灾难性事件的（）

A.数分钟至数小时

B.半天至一天

C.数天

D.数周

E.半月以上