哪位兄弟会最下面的编程题啊！！

D,B,D
判断:t,f,t,t,f,f,f,t,f,t
三
1,(1).SELE student
SORT TO studentpx FOR 性别=[女] on 性别 DESCENDING
(2).SELE student
COPY TO studentfz FOR SUBSTR(姓名,1,2)=[徐] AND 性别=[男]
2,(1).COPY FILE JBGZ.dbf TO JBGZGX.dbf
UPDATE JBGZGX SET 工资=工资+200 WHERE 职称代码=1
(2).AA=[水平考试]
BB=20
DIMENSION cc(2)
cc(1)=.t.
cc(2)={^1982/03/01}
LIST MEMORY TO FILE mab.mem NOCONSOLE
qq1581857010

考题是抽取书本上的题？