Within seconds the university police can identify the exact origin of the alarm and _________ officers to in－vestigatE.

A、dispatch
B、disintegrate
C、disrupt
D、disconnect
E、discomfort

【参考答案】

A
解析：句意：几秒钟之内，大学警察就可以确定警报的确切来源，并派遣警员前往调查。A派遣，B分解，C打断，D断开，E不适，