以下属于经行浮肿的是

A．每值经前或经后，阴部浮肿者
B．每值经前或经期，头面四肢浮肿者
C．每值经前或经期，阴部浮肿者
D．每值经后或经期，头面四肢浮肿者
E，每值经前或经后，头面四肢浮肿者

When in command of a lifeboat under oars，the command TOSS OARS means to（）.

A.lift oars to vertical position，trim blades fore and aft with handles resting on the thwarts

B.complete the stroke，come to Oars，raise the oars smartly to the vertical，rest handles on footings and trim blades fore and aft

C.place oars in row locks directly from the boated position or from Stand by oars position

D.complete the stroke (when rowing in ahead motion)，raise the oars with crook of elbow to about 30 degrees，swing blades forward