下列经脉在耳颊部没有穴位的是

A．手少阳经

B．手太阳绎

C．足阳明经

D．足少阳经

E．足太阳经

All of the following are distress signals under the Rules EXCEPT（）.

A.International Code Signal AA

B.orange-colored smoke

C.red flares

D.the repeated raising and lowering of outstretched arms