单项选择题

What is the most suitable substitute for "a desperate echo" in Paragraph 2
A) An enthusiastic imitation. C) A destructive return.
B) A risky repetition. D) An insane cry.

A.What is the most suitable substitute for "a desperate echo" in Paragraph 2
B.An enthusiastic imitation.
C.A risky repetition.
D.A destructive return.
E.An insane cry.