【单选题】美国心理学家______根据有意义学习任务的复杂程度,把有意义学习分成有层次组织的类型。基本的有意义学习有三种:表征学习、概念学习和命题学习。
【单选题】“I am a teacher,”jack said.
【单选题】The teacher said, 'My son had the same experience as the little boy.' The teacher said that his son had __ the same experience as the little boy. [ ]
【单选题】---My English teacher said I’m hard-working. ---Really? You’re _______.
【单选题】This paragraph is developed by ____________. The likeliness to get lower grades when skipped classes is another consequence. Whereas those who stay in class obtain at least some knowledge, even if the...
B.
classification and division
【单选题】关于酶活性中心的叙述,下列哪项是正确的?
D.
在活性中心内只有带电氨基酸残基才参与酶的催化作用
【多选题】据奥苏伯尔对有意义学习的界定和阐述,可把有意义学习的意义概括为( )。
【简答题】Check-in Requirements: Passengers and their baggage must be checked in at least 45 minutes before departure for domestic flights and 60 minutes for international flights. Government-issued photo ident...