双4G双百兆,峰值速率可达多少()
A.150Mbps
B.42Mbps
C.80Mbps
D.100Mbps
参考答案:A
________ of stealing money from the bank,he was being questioned by the police.[ ]
A.Accusing
B. Accused
C.Having accused
D.to accuse
引起伤寒不断传播及流行的主要传染源是
A.潜伏末期病人
B.极期病人
C.恢复期带菌者
D.慢性带菌者
E.恢复期病人