The government has decided ______ the telephone lines ______ to every village.

A．having; connecting

B．having; to connect

C．to have; connected

D．to have; to connect

父于甲亢手术治疗，下列哪项叙述是正确的

A．通常需切除双侧腺体的60%～70%
B．处理甲状腺上血管时应远离甲状腺上极
C．结扎甲状腺下动脉要尽量离开腺体背面靠近颈总动脉处
D．甲状腺峡部应予保留
E．止血充分时，术野可不放置引流