SSRIs中抗焦虑作用最强的是（）

A.帕罗西汀

B.舍曲林

C.氟西汀

D.西酞普兰

E.氟伏沙明

To obtain accuracy in fixing by DF，（）and three stations should be used.

A.Parallel bearings

B.Long-range bearings

C.Short-range bearings

D.Cross bearings