The doctor said that you are _________, so you’d better have a healthy diet and try your best to lose your weight.

A．thin

B．overweight

C．slim

D．energetic

椎-基底动脉血栓形成可出现的症状包括（）

A.眩晕

B.眼球运动障碍

C.吞咽困难

D.失语

E.交叉性瘫痪