Question

—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.

A．puts

B．will put

C．is put

D．will be put

Answer 1

D

试题分析：句意：据说南京机场的轻轨在两个月后将投入使用。真棒，去机场就快了。动作的承受者作主语，用被动语态。其结构是，主语+be+done. in two months.将来的时间，故用被动语态的将来时态。故选D。