--- Have you heard that Jones, along with her parents,        to Hainan for the winter vacation?

--- Really? No wonder I haven’t seen her these days.

A．had been

B．have been

C．has gone

D．have gone

男性，65岁，右腹股沟可复性球形肿块2年。逐渐增大。查体：站立时右耻骨结节外上方可见一球形肿物。未进入阴囊，平卧时可自行回纳，压迫腹股沟韧带中点上方2cm处站立时肿物复出，应诊断为( )

A．右腹股沟斜疝
B．右侧腹股沟直疝
C．右侧股疝
D．右侧精索鞘膜积液
E．交通性鞘膜积液