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问题 选择题

武汉城市圈，是指以武汉为中心，包括周边黄冈、鄂州、黄石等8个城市的城市圈（如图）下列对该城市圈的描述不正确的是（　　）

A．该城市圈的气候特征为夏季高温多雨，冬季温和少雨

B．境内多种地形对农业生产多种经营不利

C．京广铁路和京九铁路均经过该城市圈

D．地处长江中游，境内包括九大商品粮基地之一的江汉平原一部分

答案

答案：B

阅读理解

阅读理解。

      In many English homes people eat four meals a day: breakfast, lunch, tea and dinner.

     People have breakfast at any time from seven to nine in the morning. They eat porridge, eggs or bread.

English people drink tea or coffee at breakfast.

     Lunch comes at one o'clock. Afternoon tea is from four to five in the afternoon and dinner is about half

past seven. First they have soups, and then they have meat or fish with vegetables. After that they eat some

other things, like bananas, apples or oranges. But not all English people eat like that. Some of them have their

dinner in the middle of the day. Their meals are breakfast, dinner, tea and supper and all these meals are very

necessary.

1. Many English people have ________ meals a day.

A. two

B. three

C. four

D. three or four

2. People may have I ________ for their breakfast.

A. tea and eggs

B. porridge, eggs, bread, tea or coffee

C. tea and coffee

D. bread and eggs

3. People have lunch at ________.

A. any time

B. nine

C. five

D. one

4. People don't have ________ for their dinner.

A. porridge

B. bananas and apples

C. some soup and meat

D. meat and fish

5. In many English homes dinner comes ________.

A. at one o'clock

B. in the middle of the day

C. at noon

D. at night

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问答题

下面是一个Applet程序，其功能是实现网页上的电子时钟，要求显示的格式为hh：mm：ss如02：04：50。提示：通过获取当前系统时间来实现。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。 程序运行结果如下：

import java.applet.*； import java.awt.*； import java.util.Date； /* ＜applet code=”ex9_3．Class”，width；800 height=400＞ ＜/applet＞ */ public class ex9_3 extends Applet implements Runnable{ private Thread thTimer：null； private String strTime； private int tHour，tMin，tSec； public void init(){ setFont(new Font("Times New Roman",Font.BOLD,20)); } public void paint(Graphics Graph){ Date dNow = new Date(); tHour = dNow.getHours(); tMin = dNow.getMinutes(); tSec = dNow.getSeconds(); if(tHour＜=9)strTime = "0" + tHour + ":" ; elsestrTime = tHour + ":" ; if (tMin＜=9)strTime = "0" + strTime + tMin + ":"; elsestrTime = strTime + tMin + ":" ; if(tSec＜=9)strTime = "0" + strTime + tSec; elsestrTime = strTime + tSec; Graph.drawString(strTime,80,80); } public void start() { if(thTimer == null) { thTimer = new Thread(); thTimer.start(); } } public void run(){while(thTimer != null){ repaint(); try{ Thread.sleep(1000); } catch (InterruptedException ie){ }} } public void stop () {thTimer = null; } } ex9_3.html ＜HTML＞ ＜HEAD＞ ＜TITLE＞ex9_3＜/TITLE＞ ＜/HEAD＞ ＜BODY＞ ＜applet code="ex9_3.class"width = 800 height=400＞ ＜/applet＞ ＜/BODY＞ ＜/HTML＞
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