【判断题】分别有KK和kk基因并且都有卡巴粒存在的草履虫,经自身受精繁殖几代后各自仍然均有卡巴粒存在。
【单选题】你在门诊,一位母亲抱着瘫软无力的婴儿走入。她说“我认为她在途中停止呼吸了。”你的基本急救术的行动顺序的第一步是
【简答题】在核算企所得税的应税所得额时,发生年度亏损的,可以用下一 纳税年度的所得弥补,可以延续弥补,但最长不超过( )年,实行“先亏先补,后亏后补”。
【多选题】[ 3.2.1.2. ]社会基本矛盾在历史发展中的作用主要表现在:( )。
A.
生产力是社会基本矛盾运动中最基本的动力因素,是人类社会发展和进步的最终决定力量
B.
社会基本矛盾特别是生产力和生产关系的矛盾,决定着社会中其他矛盾的存在和发展
C.
社会基本矛盾具有不同的表现形式和解决方式,并从根本上影响和促进社会形态的变化和发展
【单选题】法乐四联症患儿哭闹时突然发生昏厥、抽搐的原因是:
【简答题】In recent years, more and more college students have been working in their spare time. Some people think it affects students' study; also many argue that it can improve their competence. What's your o...
【单选题】In recent years there has been an increasing number of large oil spills. These spills, some of which have occurred directly at the site of extraction and others during transportation, have had in adve...
C.
The Effect of Oil on Marine Organisms.
D.
The Study of Oil Spills.
【单选题】cargo and service compartment light