腹部超声检查包括()。

A．胆囊、肺部、胃肠

B．胰腺、胃肠、盆腔

C．胆囊、胰腺、肝脏、脾脏、肾脏

D．肠、胆囊、盆腔

E．子宫、前列腺、膀胱

So little known _____ that soldiers had to ask for a guide.

A．by this earthquake - stricken area

B．this earthquake - stricken area

C．was this earthquake - strcken area

D．this earthquake - stricken area had been