肝脏每天分泌胆汁量约()
A.1000~1500ml
B.1500~2000ml
C.600~1000ml
D.100~300ml
E.300~600ml
参考答案:C
— _____.
— Thank you, I certainly will [ ]
A. Happy birthday to you
B. Please remember me to your mum
C. Let me help you with your maths
D. Don't forget to post the letter
伤科最常见的疾病是()
A.筋伤
B.骨折
C.脱位
D.内伤
E.骨病