【多选题】感受性与感觉阈限之间的关系是:感觉阈限越高,感受性 ; 感觉阈限越低,感受性 ;
【单选题】When she was criticized, she claimed that it was outside her _____ of responsibility.
【单选题】(托运人危险品申报单) 如无航空货运单号,填上
【判断题】感觉阈限与感受性之间的关系是感觉阈限越高,感受性越高。
【单选题】When she turned the corner, she found herself ____ by a man with dark glasses. A). was followed B). followed C). had been fllowed D). was following
【简答题】听下面一段材料,回答第1-3题。 1. When did the woman dream of becoming a singer ? A. When she was 12 years old. B. When she was 5 years old. C. When she met Rene. 2. What can we learn from the conversation ? A. The...
【单选题】判断慢阻肺患者气流受限严重程度的良好指标是
【多选题】关于线性表顺序存储结构和链式存储结构的描述中,正确的是()。
B.
线性表的长度变化较大时,链式存储结构更优于顺序存储结构
C.
如频繁使用插入和删除结点操作,顺序存储结构更优于链式存储结构
D.
顺序存储结构和链式存储结构都可以进行顺序存取
【单选题】13-4.在回收内存时可能出现下述情况: 释放区既与F1相邻接,又与F2相邻接,此时应( D )。
A.
(1)为回收区建立分区表项,填上分区的大小和始址
B.
(2)以F1分区的表项作为新表项且不做任何改变;
C.
(3)以F1分区的表项为新表项,但修改新表项的大小;
D.
(4)以F2分区的表项作为新表项,同时修改新表项的大小和始址:
E.
(5)以FI分区的表项为新表项,但修改新表项的大小且还要删除F2所对应的表项。