财政支出采用有偿使用形式，属于( )。
A．银行信用
B．商业信用
C．消费信用
D．国家信用
参考答案：A
--- The final score of the basketball match was 93—94.
--- So we were only ______ beaten.
A．nearly
B．slightly
C．lightly
D．narrowly
什么叫绝缘老化？什么时绝缘寿命六度法则？
