“-meter” means
A. instrument of measuring
B. instrument of recording
C. instrument of checking
D. instrument of viewing
“-graph” means ___
A. instrument of listening
B. instrument of examining
C. instrument of recording
D. instrument of reading
谈谈如何把握幼儿社会性发展的核心经验,并设计组织实施幼儿社会性发展活动?
甲是一大学教师,早起时发现邻居家被盗。此时,甲向有关机关报案是他的( )
A. 权利
B. 义务
C. 既是权利又是义务
D. 既非权利又非义务