将表shu的结构拷贝到新表new中，将命令语句保存在query1.prg中。 (2)将表shu的记录拷贝到表new中，将命令语句保存在query2.prg中。 (3)建立简单的菜单mym，要求有2个菜单项：“查询”和“统计”。其中“查询”菜单项有子菜单“执行查询”和“关闭”。“关闭”子菜单项负责返回到系统子菜单，其他菜单项不做要求。 (4)为表shu增加字段“作者”，类型和宽度为“字符型(8)”。 (考生文件夹下载)

A. not comparable to that of Adams or Madison
B. greater than that of either Adams or Madison
C. of the same importance as that of Adams and Madison
D. second in importance only to that of Adams and Madison

A. carefully.
B. slowly
C. quickly
D. casually

A. still
B. yet
C. again
D. already

A. was exercised throughout his life
B. had been recognized only by the generations that followed him
C. was less important historically than his brilliance as lawyer
D. emerged powerfully, but for a brief time only