Although they are twins they have nothing common.A. atB. withC. onD. in

问题补充：

Although they are twins, they have nothing common.

A. at

B. with

C. on

D. in

答案：

A. at

B. with

C. on

(答案→)D. in

解析：句意：虽然他们是双胞胎，但是他们没有共同之处。固定短语：have in common(有相同之处)，故选D