. Please tell me how the accident . I am still in the dark.A. come toB. come byC. come ac

问题补充：

. Please tell me how the accident . I am still in the dark.

A. come to

B. come by

C. come across

D. come about

答案：

A. come to

B. come by

C. come across

(答案→)D. come about

解析：可联系答.案.网客服索取。