颅内动脉瘤介入治疗常用的栓塞剂为()
A.40%碘化油
B.医用胶(NBCA.
C.弹簧圈
D.球囊
E.明胶海绵
参考答案:C
Susan always thinks highly of her role in that film, makes others upset.
A.where
B.who
C.that
D.which
河豚鱼身体浑圆,虽然长得很可爱,但是毒性很强,上海禁止吃河豚鱼。