【简答题】学前儿童美术欣赏活动中如何创设有效的环境(物质与心理环境)?
【判断题】气质有好坏之分,气质决定智力发展的高低和成就水平,但气质不影响活动的效率。
【单选题】电容器上标有 “30μF , 600V” 的字样, 600V 是指 ( )
【单选题】下图所示电路中,电流源的端电压U 等于:( )
【多选题】由于大气的抖动,夜晚星光通常会闪烁,但是下列天体中会闪烁的有:( )。
【单选题】由于大气的抖动, 夜晚星光通常会闪烁, 但是下列天体中( )并不闪烁
【单选题】听力原文:W: Mr. Smith has just said that if I am late again he will fire me. M: Don't let it get you down. He always says like that. Q: What does the man mean? (15)
A.
Mr. Smith is very kind.
B.
The woman should not worry.