（）和（）是贷款新规中的两个核心原则。（）
A、贷放分控
B、实贷实付
C、自主支付
D、受托支付
参考答案：A, B
Hardly ____ the airport when the plane took off.
A．I had arrived at
B．had I arrived
C．had I reached
D．I had got to
清正廉明的要点是：艰苦奋斗，克己奉公，防腐拒贿，不沾不染。（）
