Questions 7 to 8 are based on the following news item. At the end of the news item, you will be given 10 seconds to answer each question. Now listen to the news.

We can learn from the news that ______.

单项选择题One aim of psychological research is to ______.

单项选择题They have been concerned with the following terms EXCEPT ______.

单项选择题Which statement is not true

单项选择题When the author says that Ceren’s architecture, crafts, and agriculture were surprisingly sophisticated and varied. , he means ______.

单项选择题We can infer from the 1st paragragh that by hit-or-miss it is meant ______.