串联法放炮的优点之一是:可用电流较小的电源并用一般放炮器即可满足要求。
参考答案:对
—Would you mind my opening the window?
—_______ . It’s cold today.
A.Better not
B.You are welcome
C.Of course not
D.I’m sorry to hear that
普通贷款损失准备金( )资本的性质,专项准备金( )资本的性质,
A.具备,具备
B.不具备,具备
C.具备,不具备
D.不具备,不具备