需办理钞折汇手续汇出的是()
A、个人现汇户
B、个人现钞户
C、个人已购汇金额
D、单位现汇户
参考答案:B
Mr Green him English five years ago. [ ]
A. teach
B. taught
C. teaches
带式输送机找正时中间架间距的偏差不应超过±2.5mm。()