典型肝脏血管瘤的MRI表现是（）
A.灯泡征
B.靶征
C.牛眼征
D.爆米花状染色
E.胡椒盐征
参考答案：A
My brother told me____ you anything. [ ]
A. not to bring
B. to not bring
C. didn't bring
D. won't bring.
阻断乙酰胆碱对虫体肌肉的兴奋作用：
A．甲巯咪唑
B．吡喹酮
C．氯硝柳胺
D．硫氯酚
E．阿苯达唑
