单选题Much to my surprise &nbsp

问题补充：

单选题Muchtomysurprise,theeight-year-oldboyfixedmycomputerwithintenminutes．A.skillfullyB.immediatelyC.normallyD.nervously

答案：

A解析skillfully技巧熟练地，符合题意。由Much to my surpris 可推测出 the eight-year-old boy应该技巧熟练。Immediately立即的；normally正常的；nervously紧张的。