If he _____ his legs in the last training, he _____ the coming World Cup, which he has been longing to compete in.

A．hadn’t hurt; would join in

B．hadn’t hurt; would have taken part in

C．didn’t hurt; would go in for

D．didn’t hurt; would have taken part in

下述哪些患者可以行腹腔镜术（）

A.糖尿病患者

B.既往曾行剖宫产手术，现准备行胆囊切除术的患者

C.年龄>60岁的患者

D.有凝血功能障碍而凝血功能未纠正的患者

E.特发性血小板减少性紫癜准备行脾切除的患者