The word "spectaculars" in paragraph 4 is closest in meaning to______.

A．Chechen separatists show itself again.
B．Another tragedy--who is the killer
C．Citizens are crying, governments doing nothing.
D．Terrorists--great threat of the century.

A．want to calm down the public from horror events.
B．does not intend to acknowledge the pitfalls in its work.
C．have more reasonable examinations.
D．is indifferent to the events.