![](https://lstatic.shangxueba.com/jiandati/pc/images/pc_jdt_tittleico.png)
Line-handler
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_panel_vip.png)
A、connecting
B、supporting
C、required
D、needing
A. Add the following code segment after line 05. dc.ExtendedProperties("Total") = "Price * Quantity"
B. Add the following code segment after line 05. dc.Expression = "Price * Quantity"
C. Write an event handler for the DataTable‘s TableNewRow event that updates the row‘s Total.
D. Write an event handler for the DataTable‘s ColumnChanged event that updates the row‘s Total.
A、应力争一次彻底清创
B、清创应尽早进行
C、如已有化脓性感染可暂不缝合伤口
D、对非贯通性损伤的清创应优先于贯通性损伤
E、有颅内血肿、昏迷者应优先手术
为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!