问题补充：
---- It is said that Tom had a wonderful time at the party.
---- , and so did I.
A. So did he
B. Nor did he
C. So he did
D. Nor he did
答案：
A. So did he
B. Nor did he
(答案→)C. So he did
D. Nor he did
解析：考查固定句式。表示前面的情况同样适用于另外一个人，如果是肯定的形式使用so+情态动词/助动词/be+另一主语。如果前面是否定句，后面使用neither/nor+情态动词/助动词/be+另一主语。如果表示前面的情况属实，则使用so+同一主语+动词/助动词/be。翻译为“的确如此”。句意：—据说Tom在聚会上玩得很开心。—的确如此。我也一样。故C正确。
