乾隆的()(儿子)精于天文算法,所书八线法手卷,至为精密,著有《蕉桐幐稿》传世。
If the ordered spare parts have been modified by manufacturer, which of the following should be pay attention to?()
A. quality
B. reliability
C. price fluctuating
D. applicability
两对连锁基因间发生交换的孢母细胞的百分率,恰是交换配子(重组型配子)百分率的()
按照《税务登记管理办法》的规定,纳税人在办理哪些事项时必须提供税务登记证件()。
A. 申报纳税
B. 申请减税、免税、退税
C. 领购发票
D. 申请填开外出税收管理证明
E. 开立银行账户