【名词&注释】
大气压(atmospheric pressure)、大脑皮质(cerebral cortex)、同步化(synchronization)、党的十六大(the 16 th party congress)、党的十五大(the 15 th congress of the party)、基本路线(basic line)、党的十三大、党的基本纲领(basic guiding principle of party)、党的十四大、社会主义初级阶段的基本纲领
[单选题]提出社会主义初级阶段党的基本纲领(basic guiding principle of party)是在( )
A. 党的十三大
B. 党的十四大
C. 党的十五大
D. 党的十六大
根据以下内容,回答下面的题目。Researchers have found that REM (rapid eye movement) sleep is important to human beings.This type of sleep generally occurs four or five times during one night of sleep lasting five minutes to forty minutes for each occurrence.The deeper a person’s sleep becomes, the longer the periods of rapid eye movement.There are physical charges in the body to show that a person has changed from NREM (non-rapid eye movement) to REM sleep.Breathing becomes faster, the heart rate increases, and, as the name implies, the eyes begin to move quickly.Accompanying these physical changes in the body is a very important characteristic of REM sleep.It is during REM sleep that a person dreams.According to the passage, how often does REM sleep occur in one night?
根据以下选项,回答下面的题目:A.脊神经节B.脊髓胶状质 C.脊髓后角固有核D.脊髓I、Ⅳ和V层E.胸核 躯干四肢的浅感觉传导通路的第一级神经元胞体位于( )
根据题干回答下面的题目下列各种震颤,最常见于何种疾病?胸骨左缘第2肋间触及收缩期震颤 ( )