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【简答题】
下面ButtonFrame类创建了一个容器，包含有3个按键。 import javax.swing.*; public class ButtonFrame. extends JFrame. { JButton Button1= new JButton('Button1'); JButton Button2= new JButton('Button2'); JButton Button3= new JButton('Button3'); public ButtonFrame() { super('ButtonFrame'); setSize(100,150); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JPane1 pane = new JPanel(); pane.add(Buttonl); pane.add(Button2); pane.add(Button3); 【 】; } public static void main(String args[]) { ButtonFrame. bf= new ButtonFrame(); bf.show(); } } 请在程序代码中的画线处添上正确的语句，使程序完整。
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【单选题】听力原文：W: I was so tired during class this morning that I fell asleep. Is it okay if I borrow your notes? M: Sorry, but I need them to study for the quiz tomorrow. Q: What does the man mean? (13)
A.
He won't lend the notes to the woman.
B.
He wants to study with the woman.
C.
He wants to go home and sleep.
D.
He will lend the notes to the woman.
【单选题】The young man lay on the sofa with his arms _____ and soon fell asleep.
A.
folded
B.
folding
C.
being folded
D.
to fold
【单选题】The man was too tired and fell asleep without ________ his clothes.
A.
getting off
B.
putting off
C.
taking off
D.
turning off
【单选题】以下程序设计语言中根据对硬件的依赖程度由低到高排列中正确的一组是
A.
高级语言，汇编语言，机器语言
B.
机器语言，汇编语言，高级语言
C.
汇编语言，高级语言，机器语言
D.
高级语言，机器语言，汇编语言
【简答题】On the train to Berlin, Emil met a man called Grundeis. He was so hospitable t hat he offered Emil some chocolate. Emil fell asleep after eating it. When he woke up, Grundeis was gone, and so was the ...
【简答题】仿写 Imitative writing two selected paragraphs in Rip Van Winkle. On waking, he found himself on the green knoll whence he had first seen the old man of the glen. He rubbed his eyes----it was a bright s...
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