The operation is success and the patient is now out of danger. A. a theB. a /C. / the

问题补充：

The operation is success and the patient is now out of danger.

A. a, the

B. a, /

C. /, the

D. /，/

答案：

A. a, the

(答案→)B. a, /

C. /, the

D. /，/

解析：out of danger 脱离危险，可以排除ac选项，success前面一般要加冠词，排除d，所以选b。