Hong Kong _______ to be a good place for eating today. [ ]

A. knows

B. knew

C. is known

D. was known

髋关节单纯滑膜结核或单纯骨结核早期及时治疗，其结果可能是（）

A．膜部 * * 损伤 

B．球部 * * 损伤 

C．膀胱损伤 

D．输尿管损伤 

E．肾损伤