在下列哪种情况下,冲裁间隙应酌情减小。() ["当行程次数超过200次\/min时","冲裁件尺寸精度较低","冲高碳钢及高合金钢时","冲裁模寿命要求高"]
以下哪个系统连接到选呼系统() ["VHF","HF","VHF+HF","以上都不对"]
通常情况下,租房的优点包括()。 ["资产保值增值","灵活方便","所付责任较小","初始成本较低","抵御通胀"]
整治银行业金融机构不规范经营业务对银行信贷业务规定() ["不得以贷转存","不得存贷挂钩","不得以贷收费","不得浮利分费","不得借贷搭售","不得一浮到顶","不得转嫁成本"]
家居用品、衣服、住房、汽车等属于()。 ["个人使用资产","财务资产","奢侈资产","债权资产"]
呼吸气的报警哨响起,应该怎么做?