问题
多项选择题
引起人们产生深度知觉的属于客观刺激方面的线索有()
A.视野中的高度
B.物体有无遮挡
C.线性透视
D.纹理变化
E.光照与阴影
答案
参考答案:A, B, C, D, E
引起人们产生深度知觉的属于客观刺激方面的线索有()
A.视野中的高度
B.物体有无遮挡
C.线性透视
D.纹理变化
E.光照与阴影
参考答案:A, B, C, D, E
从方框中选出能填入空白处的最佳选项补全对话。(有一项是多余的) | |
B: 1. I've got a headache, a running nose and a sore throat. You know the A-H1N1 virus (病毒) is so scary. I am afraid… A: 2. B: No, I don't. I took my temperature just now. A: Don't worry. A fever is the common symptom (症状) of the disease 3. B: I hope so. A: 4. You can get Some advice. B: That's a good idea. 5. A: Sure. Let's go. |