按照标准GBl2464—1990《危险货物运输包装通用技术条件》的规定，危险货物包装分为三类，当( )时应采用第Ⅱ类包装。
A. 货物具有较大危险性、包装强度要求高
B. 货物具有较大危险性、包装强度要求较高
C. 货物具有中等危险性、包装强度要求高
D. 货物具有中等危险性、包装强度要求较高
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Who was Miss Fanny Jackson
A. The only daughter of General" Stone Wall" Jackson.
B. A little-known gift who sold her father's letters to Robert Spring.
C. Robert Spring's daughter.
D. An imaginary person created by Spring.
The young man was sentenced to death because ____________.
A. he had killed his father
B. he often gambled
C. he made friends with the bad men
D. he had sold a company of his father's
下列选项中，( )不拥有本协会选举权、被选举权和表决权。
A. 单位会员
B. 个人会员
C. 联系会员
D. 资深会员
低压断路器瞬时动作过电流脱扣器用于( )。
A. 过载保护
B. 短路保护
C. 失压保护
D. 以上三种均不是
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