She admitted _________ a story to explain the reason why she was late.

A．to have made up

B．having told

C．to have told

D．having made up

28岁妇女，原发不孕，进行性痛经5年，妇科检查：子宫大小正常，后倾，欠活动，后壁有2个黄豆大小痛性结节，双侧附件增厚。

为进一步确诊，首选哪项检查方法

A．B超检查

B．腹腔镜检查

C．宫腔镜检查

D．CT或MRI检查

E．X线腹部摄片检查