Colin married my sister and I married his brother, () makes Colin and me double in-laws.

A. what

B. which

C. that

D. it

下列不属于肾损伤手术适应证的是（）。

A.开放性肾损伤者

B.合并有腹腔其他脏器损伤者

C.诊断明确的肾挫裂伤者

D.腰部肿块增大，出现高热、腰痛加重者

E.抗休克血压不升或升而复降者