托收的业务品种有哪几种?()
A.收到委托收款
B.发出委托收款
C.发出托收结算
D.收到委托承付
E.发出委托承付
F.定期代收结算
参考答案:A, B, D, E
The little kid is just two years old. He's too young to take care of________.
A. his B. him C. himself
冲压加工的三要素不包括以下哪一个?()
A.冲床
B.模具
C.原材料
D.压力