In a highly successful effort to better analyze SA incidents, Mica Endsley developed a 3-level taxonomy in 1995、 Using the taxonomy, ASRS reviewed 113 SA incidents that were reported it and found 169 SA errors. Most Of them were classified as（ ）
举一反三
- 在关系二维表STUD中查询所有年龄小于25岁的学生名(XM)及其年龄(SA)。正确的SQL语句为______。 A: SELECT XM, SA FROM STUD FOR SA＜25; B: SELECT XM, SA FROM STUD WHERE SA＜25; C: SELECT XM, SA ON STUD FOR SA＜25; D: SELECT XM，SA ON STUD WHERE SA＜25;
- 在学生表STUD中查询所有小于20岁的学生的姓名(XM)及其年龄(SA) 。实现该功能的正确SQL语句是______。 A: SELECT XM,SA FROM STUD FOR SA＜20 B: SELECT XM,SA FROM STUD WHERE NOT SA＞＝20 C: SELECT XM,SA ON STUD FOR SA＜20 D: SELECT XM,SA ON STUD WHERE SA＜20
- 请选择下列句子的正确读音：Comment ça va? Ça va bien, merci. A: [kɔmãt sa va ? sa va bjã, mεrsi] B: [kɔmã sa va ? sa va bjɛ̃, mεrsi] C: [kɔmã sa va ? sa va bjɛ̃, mǝrsi] D: [kɔmãt sa va ? sa va bjɛ̃, mǝrsi]
- Where a charter-party stated that errors of navigation were excluded，it was held that these words referred to non-negligent errors，and（）not wide enough to embrace negligent errors.
- 下列关于Ipsec SA的说法，正确的是: A、Ipsec SA是双向的|B、IPSec SA是单向的|C、IPSec SA由IKE协商建立|D、IPSec SA由手工建立。