Lucy isn’t at sportsher sister A. as good thanB. as better as C. as well thanD. as go

问题补充：

Lucy isn’t at sportsher sister

A. as good , than

B. as better ,as

C. as well , than

D. as good , as

答案：

A. as good , than

B. as better ,as

C. as well , than

(答案→)D. as good , as

解析：露西不是像他的姐姐一样擅长体育。短语be good at擅长某事，as和……一样，than比，结合语境可知选D。