不属于连接体的是

A．卡环与基托相连部分
B．卡环与舌杆相连部分
C．卡环与金属网状结构相连部分
D．卡臂与支托相连部分
E．牙弓两侧鞍基相连部分

The patient says he dreads ______ neighbors to carry him and his wheelchair up the stairs to his tenth-floor apartment when the elevator goes out.

A．asking

B．to ask

C．being asked

D．to be asked