The boy wanted to say()besides thank you to the old man, but he was too deeply moved to say anything.A、anythingB、something

When someone compliments the watch you are wearing, you would

A、say, "Thanks" and smile.

B、give it to him.

C、say, "Would you like to have it?"

D、say, "Oh, this cheap thing? It's not worth much."

已知学生档案数据库表(XSDA。DBF)中，有学号，姓名，性别字段，要求将每个男生信息显示在屏幕上，请将程序补充完整。

SET TALK OFF

CLEAR

【 】

@1，16 SAY”学号姓名性别“

@2，16SAY”*************************”

N-1

SCAN【 】

@N+2，18 SAY学号

@N+2，30 SAY姓名

@N+2，42 SAY，性别

【 】

ENDSCAN

USE RETURN

Donotletthis(say)ofyou.Itshowsanunattractiveindifferencetoyouremployerandtoyourjob.

When someone compliments the watch you are wearing, you would

A、give it to him.

B、say, "Thanks" and smile.

C、say, "Would you like to have it?"

D、say, "Oh, this cheap thing? It's not worth much."

下面程序功能是接收数据库文件名，显示数据库的字段名、字段类型、宽度和小数位数，请阅读程序并填空：

SET TALK OFF

CLEAR

DBNAME=SPACE(10)

YN=“Y”

D0 WHILE UPPER(YN)；“Y”

@2，16 SAY“请输入数据库文件名：”GET DBNAME

READ

FNAME=TRIM(DBNAME)+“.DBF.”

IF.NOT.FILE(FNAME)

94,30 SAY“数据库不存在!”

LOOP

ENDIF

USE【 】

COPY T0 XYZ STRUCTURE EXTENDED

USE XYZ

⑦4,10 SAY“字段名:”

①4,10 SAY“类型:”

@4,10 SAY “宽度:”

⑦4,10 SAY“小数位数:”

ROW=5

DO WHILE．NOT．EOF()

④ROW，10 SAY FIELD-NAME

⑦ROW，23 SAY【 】

@ROW，32 SAY STR(FIELD-LEN,3)

⑦ROW，“SAY STR(FIELD-DEC,3)

ROW=ROW+!

SKIP

ENDDO

USE

9 ROW,30 SAY“是否继续?(Y/N)”GET YN

READ

ENDDO

SET TALK 0N

RETURN