毛 * * 总结了中国革命的经验教训,把解决人民内部矛盾的民主方法和过程,概括为()。
A.批评与自我批评
B.团结——批评——团结
C.百家齐放,百家争鸣
D.四面出击
参考答案:B
患者男性,38岁。从高处坠落5小时送至医院。主诉背部疼痛,头痛及双下肢不能活动,感觉丧失。患者头部有2cm×3cm伤口伴出血,面部大面积擦伤。查体:双下肢无短缩和旋转畸形,骨盆挤压分离试验(-)。
提示:经治疗5天后,双下肢感觉恢复不理想。此时需注意的并发症是().
A.肌肉萎缩
B.肠梗阻
C.压疮
D.应激性溃疡
E.关节僵硬
F.肺部感染;泌尿系感染
阅读短文,根据所给的首字母完成单词。
Chocolate lovers know that eating chocolate makes them happy. Now they may a__小题1:____ become smarter by eating chocolate. Scientists let a group of people e__小题2:___ 85 grams of milk chocolate and asked a__小题3:_____ group to eat no chocolate at all. After 15 minutes, the g__小题4:___ that ate chocolate were able to remember m__小题5:___ words and p___小题6:___ than the group that did not eat chocolate. They believe that s___小题7:___ in chocolate can make people smarter. Of course, e__小题8:___ chocolate doesn’t guarantee(保证) you’ll p__小题9:__ every test. You’ll s__小题10:___ need to study hard.