颅内压增高症治疗时抬高床头
A.10°~15°
B.15°~25°
C.25°~35°
D.15°~20°
E.25°~30°
参考答案:C
We must try _____ English well because it's very useful. [ ]
A. learn
B. learned
C. learning
D. to learn
()是指促进学习活动的一些外显的操作程序和步骤,如画线、做笔记、写提要、学习计划与时间管理等。
A.认知策略
B.元认知学习策略
C.支持性学习策略
D.精细加工策略