From the last sentence of this passage we conclude that ______ .
A.businesses usually do not pay much for advertisement
B.businessmen know well that advertisement could bring them more profits
C.a(chǎn)dvertisement could hardly convince people of the value of the goods
D.a(chǎn)dvertisement usually cost businesses large amounts of money
第1題
______是面向?qū)ο蟪绦蛟O(shè)計(jì)中程序運(yùn)行的最基本實(shí)體。
A.對(duì)象
B.類
C.方法
D.函數(shù)
第2題
______是面向?qū)ο蟪绦蛟O(shè)計(jì)中程序運(yùn)行的最基本實(shí)體。
A.對(duì)象
B.類
C.方法
D.函數(shù)
第3題
在面向?qū)ο蟪绦蛟O(shè)計(jì)中,程序運(yùn)行的最基本實(shí)體是______。
A.函數(shù)
B.對(duì)象
C.類
D.方法
第4題
在面向?qū)ο蟪绦蛟O(shè)計(jì)中,程序運(yùn)行的最基本的實(shí)體是 ______。
A.函數(shù)
B.對(duì)象
C.類
D.方法
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