大脑中动脉区脑梗死的主要表现是（）
A.三偏征
B.共济失调
C.吞咽困难
D.球麻痹
E.眩晕
参考答案：A
He was really _____to find that John’s joke was so______.
A．surprising; amused.
B．surprised; amusing
C．surprising; amusing
D．surprised; amused
子宫内膜异位症常发生的部位是（）
A.卵巢
B.子宫直肠凹陷的腹膜
C.子宫骶骨韧带
D.子宫肌层
