下列哪一项属于语言训练期的实用交流能力训练内容()。
A.词汇理解
B.运用手势、笔谈的训练
C.句法能力训练
D.计算功能训练
E.失用训练
参考答案:B
画出图中物体A对支持面B的压力示意图.
— Don't __________ your friends' trust or you will lose friendship.
— What you said is right. [ ]
A. satisfy
B. excite
C. witness
D. betray