选词并用其适当形式填空（有的词可重复使用）。take, catch, stay,
题型：填空题
问题：
| 选词并用其适当形式填空（有的词可重复使用）。 | |
It is like a 2 to the moon. When you are under water, it is easy for you 3 big rocks (岩石), because you are no longer heavy. Here, under water, everything 4 blue and green. During the day, there is plenty of (大量的) light. When fish swims near by, you can 5 them with your hands. When you have tanks (罐) of air on your back, you can 6 in deep water for a long time. But you 7 be careful when you dive in deep water. To 8 fish is one of the most interesting parts of this sport. Besides (此外), there are more uses for skindiving. You can clean ships without 9 them out of water.You can 10 many things from the deep sea. Now you see that skin-diving is both useful and interesting. 1._____2._____3._____4._____5._____ 6._____7._____8._____9._____10._____ |
import java.applet.*; import java.awt.*; import java.awt.event.*; /* ＜applet code=Hua width=200 height=100＞ ＜/applet＞ */ public class Hua extends Applet { int xPos,yPos; int sum; Image pic; public void init() {addMouseListener(new ClickMouse()); } public void paint(Graphics g) { if(sum==2){ g.drawImage(pic,xPos,yPos,200,180,super);} } public class ClickMouse extends MouseAdapter { public void mouseClicked (MouseEvent mouse){ sum=mouse.getClickCount(); if(sum==2) { pic=getImage(getAudioClip(),"hua.jpg"); xPos=mouse.getX(); yPos=mouse.getY ( ); showStatus ("鼠标单击点的坐标: ("+mouse. getX ( ) +" , "+mouse. getY ( ) + ")" ); } paint ( ); } } } ex37_3.html: ＜html＞ ＜head＞ ＜title＞A Simple Program＜/title＞ ＜/head＞ ＜body＞ ＜applet code=" Hua.class" width=800 height=400＞ ＜/applet＞ ＜/body＞ ＜/html＞