执行USE XS(回车)GO BOTTOM(回车)SKIP 1(回车)后显示值一定是.T.的命令是______。 A) ?BOF() B) ?EOF()
执行USE XS(回车)GO BOTTOM(回车)SKIP 1(回车)后显示值一定是.T.的命令是______。
A) ?BOF() B) ?EOF() C) ?.T. D) ?RECNO()=1
执行USE XS(回车)GO BOTTOM(回车)SKIP 1(回车)后显示值一定是.T.的命令是______。
A) ?BOF() B) ?EOF() C) ?.T. D) ?RECNO()=1
A.A.3
B.B.9
C.C.8
D.D.1
设有表文件File.dbf,执行如下命令序列:
SET DELETED OFF
USE File
LIST
Recoed# 商品名 金额
1 洗衣机 3100.00
2 电冰箱 2300.00
3 21英寸彩电 1800.00
4 空调机 4100.00
GO 3
DELETE
GO BOTTOM
INSERT BLANK
REPLACE 商品名 WITH "34英寸彩电", 金额 WITH 6000
SUM 金额 TO S
? S
S的值应该是( )。
A.11300 B.17300 C.11400 D.15500
A.清楚
B.基本清楚
C.不清楚
A.I intend to take full advantage of this trip to go shopping
B.I plan take full advantage of this trip to go shopping
C.I intend to take full use of this trip to go shopping
D.I plan make full use to this trip to go shopping
一I wonder if I could use your dictionary?一Sure.().
A.Go on
B.Here you are
C.Go up
D.Here are you
A.Sure, go ahead.
B.It doesn't matter.
C.Who cares
Packaging is important to manufacturers because ______.
A.it is easy to use it again
B.shoppers are interested in beautiful packaging
C.they want to attract more shoppers
D.packaged things will not go rotten
A.The machine doesn't work.
B.They will go to the cinema.
C.Lily's mother will use it.
D.Lily has to finish her assignment.