高致病性禽流感III级预警基本指标为（）.

A.监测到健康带毒家禽

B.相邻市发生疫情

C.或相邻国家或省发生疫情

D.监测到候鸟或野鸟带毒或疑似病例，区域内不能有效保护禽群比例高于30%

I’d get it for you__ I could remember who last borrowed it.

A．except that

B．if only

C．on condition that

D．considering whether