右肘外侧痛2个月，用力握拳或拧毛巾时疼痛加重，右肘外侧局限性压痛，Mills征阳性，其诊断是（）

A．髌骨软骨软化症

B．颈椎病

C．肱骨外上髁炎

D．肩周炎

E．桡骨茎突狭窄性腱鞘炎

All the children are busy going over their lessons as the final exam is __________.

A．along the way

B．in the way

C．on the way

D．by the way