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【简答题】
JButton类、JLabel类是包javax.swing中的类,并且是javax.swing包中的(______)的子类。(注意大小写)
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【简答题】A企业想向设备供应公司购买一种机器,设备供应公司现提供五种付款方式供A企业选择: 1 .一次付清10万元; 2 .买时支付4万元,在以后的十年内每年年末等额支付9000元; 3 .买时支付1万元,在以后的十年内每年年末等额支付14000元; 4 .买时不用付款,在以后的十年内每年年末等额支付15000元; 5 .以买的时候为年初,从买时开始起十年内,每年年初等额支付14500元。 若年利率为10%...
【单选题】We'll do what we can _____ you with your English study. [ ]
A.
to help
B.
help
C.
helped
D.
be helping
【单选题】What does the author think of the study of English?
A.
The study of English is excellent preparation for professional life
B.
The study of English should be business-oriented.
C.
The study of English is restricting or impractical
D.
The study of English is highly rewarding and demanding.
【多选题】According to the second English study, what kind of topics could account for the difference of men and women's gossip time?
A.
entertainment
B.
politics
C.
sport
D.
culture
E.
economics
F.
leisure
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