Bob ran the 100 meters in 9.91 seconds, and I have not seen _________ this year.

A．the best

B．better

C．the most

D．more

按照协议，UE开机后，应该首先搜索什么网络？（）

A.HPLMN

B.RPLMN

C.VPLMN

D.信号最强的PLMN