面向对象方法中,继承是下列何种要素间共享数据与方法的机制?()
A. 对象与对象
B. 类与类
C. 对象与类
D. 父类与子类
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—You have to believe in yourself.No one else will,if you don’t.—().Confidence is really important.
A. I couldn’t agree more
B. It’s not my cup of tea
C. That’s not the point
D. I don’t think so
物流在电子商务中的作用有哪些?请以电子商务公司的实例予以说明
你的朋友Helen即将参加一场求职面试,请你给她写一封不少于100词的信,提醒她面试的一些注意事项。该信件必须包含以下要点:1.要提前到达面试地点。2.面试时口齿清晰,谦虚有礼貌。3.头发整洁,不宜盖过前额。4.服饰干净合身,可以穿得正式些,不宜穿得太随意。5.面试时保持微笑。注意:书信开头结尾已经写好,不计入总词数。Dear Helen,I’m glad to learn that you’ve got a chance to be interviewed by a big company in Shanghai.________________________________________________________________________Yours,Mary
I invited Joe and Linda as well as Tom to dinner,but()of them came.
A. neither
B. none
C. either
D. both