河南成教 / 英语语言学
正确率：100%
8[多选题]
When a dog is barking, you assume it is barking for something or at someone that exists hear and now. It couldn’t be sorrowful for some lost love or lost bone. This indicates the design feature of __________.
A.cultural transmission
B.productivity
C.displacementt
D.duality
When a dog is barking, you assume it is barking for something or at someone that exists hear and now. It couldn’t be sorrowful for some lost love or lost bone. This indicates the design feature of __________.
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