Question

【题目】—She is really busy every day.
— _______.
A.So does Tom
B.So is Tom
C.So I am
D.So do I

Answer 1

【答案】B
【解析】句意：—她每天非常忙。—汤姆也是。So+助动词+主语，表示“也”；So+主语+助动词，表示“的确”。此处表示汤姆和她一样，也很忙，故排除C项，根据谓语is可知此处的助动词用is，故选B。