A:7
B:9
C:10
D:19
—It's said the Nanjing Airport light rail_________ into service in two months.— That's great! It will be fast to go to the airport.
下列各组句子中划线词的意义相同的一组是( )
去年冬天,刘海5岁的妹妹因患流感引发了肺炎,治疗及时已痊愈,珍爱生命,关注健康要从你我做起.