【单选题】直觉其实是一种无意识的本能反应,不经思考快速地自发产生,不受人的心理状态的影响。但直觉往往具有欺骗性,经常给出错误答案。在中国农村推行计划生育的一大阻力是重男轻女的观念,有许多地方为此作了让步,实行“一胎半”政策——第一胎是男孩的不能再生。是女孩的可以再生一个。这样的做法给人的直觉便是女孩越来越多,男孩越来越少。其实。由于生男生女的概率相同,那么不管采用什么生育策略,都不会改变男女比例。这个结论违...
【单选题】对“礼尚往来,来而不往非礼也,往而不来亦非礼也”理解有误的一项是() 选择一项:
B.
“来而不往非礼也”意思是有往无来,不符合礼节
C.
“往而不来亦非礼也”意思是有来无往,也不符合礼节
【多选题】鉴定抗原或抗体纯度时,可选用的双向琼脂扩散试验的模式为
【单选题】听力原文:W: There's a show on TV about Brad Pitt. M: If it's not less than thirty minutes and it's not going to help me, I think I'll give it a miss. Q: What will the man probably do? (18)
B.
He will watch it for only thirty minutes.
D.
He will watch it in about thirty minutes.
【单选题】听力原文:W: Could I borrow this book about Russia? M: It's my roommate's and he's not here right now. Q: What does the man imply about the book? (14)
A.
His roommate has the book with him.
B.
The book isn't about Russia.
C.
His roommate is not here now.
【简答题】我国的教育心理学最初是从西方引进的,__________年廖世承编写了我国第一本《教育心理学》教科书。
【单选题】听力原文:W: There is a show on TV about Saturn. M: If it's not less than thirty minute's and it's not going to help me, I think I’ll give it a miss. Q: What does' the man imply? (15)
C.
He will watch it in about thirty minutes.
D.
He will watch it for only thirty minutes.