题目内容：
一般而言，过度学习的程度达（ ）时记忆效果较好。
A．30% B．40%
C．50%
D．80%
参考答案：
答案解析：
单选题：一般而言，过度学习的程度达（ ）时记忆效果较好。
- 题目分类：中学教育心理学
- 题目类型：单选题
- 查看权限：VIP
B．40%
C．50%
D．80%
B．40%
C．50%
D．80%
The principle behind "'quiz" or "'game" shows is to put ordi
The principle behind "'quiz" or "'game" shows is to put ordinary people on TV to
The professor said he would not postpone the exam even if th
The professor said he would not postpone the exam even if the students could not
Can you account for your absence from the class last Thursda
Can you account for your absence from the class last Thursday?A．explain B．examin
具有独立或相对独立的收入和生产经营决策权，并对成本、收入和利润负责的责任中心是（ ）。
具有独立或相对独立的收入和生产经营决策权，并对成本、收入和利润负责的责任中心是（ ）。A．成本中心 B．利润中心 C．投资中心 D．财会中心
请选择（10）处的最佳答案．
请选择（10）处的最佳答案．A．up to B．as much C．as many as D．equal