[多选题]根据相关文件的规定，迅速启动相应处置预案，并向有关部门通报情况，部署安全防范工作是（ ）勤务派遣的要求。
A.一级
B.二级
C.三级
D.四级

Passage Five
Anyone who has ever attended a university knows that the quality of lecturers varies greatly. A few are very effective communicators, conveying the substance of their lectures clearly and interestingly and inspiring students to want to know more about the subject. Others produce dull lectures from which the students learn little and which are likely to kill any interest they may have in the subject. Lecturing is a major part of a university lecturer’s job and it would seem reasonable that effectiveness in this task should be a major standard in assessing a lecturer for promotion. However, it is very often the case that far more weight is given to such factors as participation in research, number of publications and even performance of administrative duties. My point of view is that a lecturer’s lecturing should be regularly evaluated and that the best people to carry out this evaluation are those directly on the receiving end.
It co
A. how well they get along with the students
B. how well they give their lectures
C. how many papers and books they have published
D. how well they conduct their academic researches.

女，35岁。G1Po，孕39+6周，上午6时起宫缩32～37秒/4～5分钟，强度（++）～（+++），胎心率140次/分，LOA，上午8时入院，入院时肛查：宫口开1cm，先露S-1，于下午8时，宫缩20～25秒/7～8分，强度（++）～（+++），宫口开大8cm，胎心率155次/分，阴道检查：坐骨切迹，切迹＜2指，骶凹平坦，坐骨结节间径7.5cm