【单选题】为避免责任保险成为长尾巴业务,实务中,保险人多以()作为主要承保方式。
【单选题】You needn't hand in your exercise-books today, ______?
【单选题】— _____ I hand in the homework in the morning? —No, you needn't. You can hand it in tomorrow. [ ]
【简答题】晶闸管的过电压保护,可利用()吸收装置进行保护,它有三种方式接入电路。
【单选题】-- ____________we hand in the homework today? --No, you needn't. You may hand it tomorrow.
【单选题】- I hand in the report today? - No, you needn't.
【判断题】为避免责任保险成为长尾巴业务,实务中,保险人多以期内发生式作为主要承保方式。