They said they are twin brothers. No wonder they have so many things .A. are similarB. in

问题补充：

They said they are twin brothers. No wonder they have so many things .

A. are similar

B. in style

C. in common

D. in the same

答案：

A. are similar

B. in style

(答案→)C. in common

D. in the same

解析：句意：他们说他们是双胞胎兄弟，难怪他们有么多相同的地方。Have sth. in common有共同之处，故选C。