LTE通过什么事件盲重定向至GSM()
A.A1
B.A3
C.A2
参考答案:C
— Got your driving license?
— No. I ________ too busy to have enough practice, so I didn't take the driving test last week.[ ]
A. was
B. am
C. have been
D. had been
为保证工程项目顺利实施,避免在难以预料的情况下造成投资不足而预先安排的费用是()。
A.流动资金
B.建设期利息
C.预备费
D.其他资产费用