I a big nose .He a big nose . [ ]
A. have; have
B. has; have
C. have; has
答案：C
肝脏回声呈地图样改变常见于哪种肝脏疾病：()
A．肝豆状核变性
B．坏死性肝硬化
C．血吸虫病肝硬化
D．弥漫性脂肪肝
E．华支睾吸虫病性肝病
