Machover's experiments on digital music are for the following purposes EXCET ______.

单项选择题The author thinks that if the Bill becomes law, its effect would be______

单项选择题By quoting the growing percentage points of the aged in the population, the author seems to imply that______.

单项选择题At the end of the passage, the author seems to imply that success of the Bill depends upon ______.

单项选择题The author seems to suggest that traditional values ______.

单项选择题Which of the following statements is CORRECT