在A5事件中，要减少服务小区向目标小区切换，以下说法正确的是：_______。 | In Event A5, to reduce the handover from serving cell to neighbor cell, which statement is RIGHT? ____________
A.增加A5门限1. | INCREASE THE A5-THRESHOLD1
B.减小A5门限1. | INCREASE THE A5-THRESHOLD1
C.增加A5门限2 | INCREASE THE A5-THRESHOLD2
D.减小A5门限2 | DECREASE THE A5-THRESHOLD2
正确答案是BC