–Bill is warm-hearted and works hard.— his sister Betty. A. So isB. So doesC. Nor doesD. I

问题补充：

–Bill is warm-hearted and works hard.

— his sister Betty.

A. So is

B. So does

C. Nor does

D. It’s the same with

答案：

A. So is

B. So does

C. Nor does

(答案→)D. It’s the same with

解析：句意：比尔很热心肠，努力工作。他的妹妹贝蒂也这样。在助动词不一致的情况下，应用句型：It’s the same with sb，所以选D。