of danger in the street at night she had to go home with a friend her.A. Being warned;

问题补充：

of danger in the street at night, she had to go home with a friend her.

A. Being warned; accompanied

B. Having warned; accompanying

C. Warning; accompanying

D. Having been warned; accompanying

答案：

A. Being warned; accompanied

B. Having warned; accompanying

C. Warning; accompanying

(答案→)D. Having been warned; accompanying

解析：句意：她已经被警告晚上街上有危险，她不得不有一个朋友陪着回家。这里she与warn之间是被动关系，故排除BC；warn动作发生在谓语动词had to go home之前，非谓语动词的动作在谓语动词之前发生时，应该用完成时，又必须是被动，故选D。