乙型肝炎主要由（）
A．血液传播
B．飞沫传播
C．唾液传播
D．食物传播
E．蚊虫传播
参考答案：A
Can you believe? To raise an adopted dog, a young Australian even stayed single, ______ possible
relationships with female students on campus! [ ]
A. turning out
B. turning down
C. turning away
D. turning in
单侧髁突颈部骨折，伤侧蝶突的移位方向为
A．向前内
B．向前外
C．向前上
D．向前下
E．向后下
