问题 完形填空
I stepped into my hotel room which was surrounded by a(n)  26  king-size bed, flanked(两侧有)by overstuffed armchairs. “Wow,” I thought to myself. “Nice place.”
I  27  hotels. I love to enter a clean room, look out the window, or walk out in the morning  28  that each afternoon when I return, someone else will have made the bed.
The  29  is that unless Alison travels with me, I never sleep well in hotels. I miss my family. Even though Linus and Camille, aged 4 and almost 2, find a way to interrupt even the  30  night’s sleep at home, still, I’d rather be with them.
I’m deeply  31  by the parents who wake up too late with the realization: “My children grew up too  32  . In the busy and noisy career and life, I  33  their childhood.”
A hundred years from now, nobody will remember the car you drove or the large house you lived. The world might  34  greatly however, based on your  35  on the life of a small child. Your life will most certainly improve, if you pay attention to your important  36  , and make the choice to put her or him first. What could you do today to let your loved ones know how much they  37  to you? What will you do tomorrow? And the next day?
Think of one specific  38  that you can take, and take it. Challenge yourself to find new ways to  39  your appreciation and love on a daily basis.
Room service will never kiss you goodnight! Nothing  40  family.
小题1:
A.emptyB.comfortableC.ordinaryD.innocent
小题2:
A.bookB.visitC.loveD.hate
小题3:
A.knowingB.noticingC.expectingD.forgetting
小题4:
A.surpriseB.situationC.problemD.condition
小题5:
A.worstB.longestC.shortestD.best
小题6:
A.troubledB.movedC.amusedD.impressed
小题7:
A.slowB.earlyC.fastD.late
小题8:
A.recordedB.understoodC.valuedD.missed
小题9:
A.endB.differC.boomD.stable
小题10:
A.attractionB.benefitC.influenceD.education
小题11:
A.abilityB.familyC.careerD.future
小题12:
A.meanB.doC.payD.work
小题13:
A.wordB.suggestionC.thoughtD.action
小题14:
A.expressB.suggestC.explainD.introduce
小题15:
A.representsB.fightsC.satisfiesD.beats
答案

小题1:B

小题1:C

小题1:A

小题1:C

小题1:D

小题1:A

小题1:C

小题1:D

小题1:B

小题1:C

小题1:B

小题1:A

小题1:D

小题1:A

小题1:D

单项选择题
问答题

下面是一个Applet程序,其功能是计算山顶的高度,计算方法是:该山顶由a点量得仰角度数为a,由b点量得仰角度数为b,且测得a,b点之间的距离为c,求山的高度。要求窗口中有3个输入框,分别作为a、b、c的输入,一个按钮单击后进行计算,结果显示在另一个文本框中<这个文本框不可编辑)。请改正程序中的错误(有下划线的语句),使程序能输出正确的结果。 注意:不改动程序的结构,不得增行或删行。 源程序文件代码清单如下: import java.io.*; import java.awt.*; import java.awt.event.*; import java.applet.Applet; /* <applet code="ex6_3.class"width=800 height=400> </applet> */ public class ex6_3 extends Applet implements ActionListener { Panel pane=new Panel(); Label 11=new Label("a点仰角:"); TextField tf1=new TextField(5); Label 12:=new Label("b点仰角:"); TextField tf2=new TextField(5); Label 13=new Label("a,b之间距离:"); TextField tf3=new TextField(5); Button btn=new Button("OK"); Label 14=new Label("山高:"); TextField tf4=new TextField(20); ex6_3 Obj23_3; public void init() { pane.setLayout(new FlowLayout(PlowLayout.LEFT,10,5)); pane.add(11); pane.add(tf1); pane.add(12); pane.add(tf2); add("North",pane); Panel p2=new Panel(); p2.setLayout(new FlowLayout(FlowLayout.LEFT,10,5)); p2.add(13); p2.add(tf3); p2.add(btn); btn.addActionListener(this); add("Center",p2); Panel p3=new Panel(); p3.setLayout(new FlowLayout(FlowLayout.LEFT,10,5)); p3.add(14); tf4.setEditable(true); p3.add(tf4); add("South",p3); Obj23_3=new ex6 3(); } public void doMessure(double a1,double a2,double a3,TextField tf) { double pi=Math.PI,a,b,h; a=al*pi/180.0; b=a2*pi/180.0; h=a3/(1.0/Math.tan(a)-1.0/Math.tan(b)); tf.setText(Integer.toString(h));} public void actionPerformed(ActionEvent ae) { double a,b,c; try { a=new Double(tf1.getText()).doubleValue(); b=new Double(tf2.getText()).doubleValue(); c=new Double(tf3.getText()).doubleValue(); obj23_3.doMessure(a,b,c, tf4}; }catch(NumberFormatExceptlon nfe) { tf4.setText("wrong number!"); } } } ex6_3.html <HTML> <HEAD> <TITLE>ex6_3</TITLE> </HEAD> <BODY> <applet code="ex6_3.class"width=800 height=400> </applet> </BODY> </HTML>