男，20岁，膝关节前方肿痛，轻度发红、发热，结合图像，最可能的诊断是（）

A.未见异常

B.髌骨挫伤

C.膝关节炎

D.半月板撕裂

E.髌前囊炎

There are a lot of people in the park on Sundays. Some are flying kites, _____ are sitting under the big

trees.          [ ]

A. the other      

B. other        

C. others        

D. another