单项选择题The case of Gregg v. Georgia in 1976 ______.
单项选择题It can be inferred from the passage that the matching process in visual recognition is______.
单项选择题The meaning of the term culture , as applied in this passage, covers all the following EXCEPT______.
单项选择题The advertising agency failed to do business in Bangkok at first. This is because ______.
单项选择题The author is primarily concerned with______.