不论索引是否生效，定位到相同记录上的命令是______。
A. GOTOP
B. GOBOTTOM
C. GO 1
D. SKIP
查看答案
账户按用途和结构分类时，“财务费用”账户属于（）账户。
A. 集合分配
B. 集合配比
C. 营业费用
D. 资产结算
清查中财产盘亏是由于保管人员失职所造成的，应计入：（）。
A. 管理费用
B. 生产成本
C. 营业外支出
D. 其他应收款
What is TRUE about vacuum cleaners
A. The whirring of the fan does not necessarily occur at a high speed.
B. A vacuum is created as the fan sucks air into the inner compartment.
C. As a vacuum cleaner works, a magnetic field is created, drawing dust, dirt and other particles into the machine.
D. There is a filter in a vacuum cleaner, whose sole function is to permit air to flow through.
黄瓜植株上着生的全部是雌花，属（）。
A. 强雌株
B. 纯全株
C. 纯雌株
D. 雌全同株
微信支付 
支付宝支付