精索内静脉曲张介入治疗的并发症是（）
A.脾栓塞
B.肝栓塞
C.精索内静脉穿孔
D.下肢静脉血栓
E.脑栓塞
参考答案：C
历史经验表明，只要商业银行达到很高的资本充足率水平，就不会陷入破产困境。（）
To be honest, the role John plays in this film doesn't come up to my ________(expect), though he is one of my favorite actors.
