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信息归纳:阅读下面一份网络上的旅游资料,完成信息表。 Welcome to China Welcome to China. After you go to Beijing and Shanghai, you could see the differences between them. In some ways they look the same, in some ways they look different. Both of them have tall buildings and wide streets, although some buildings in Shanghai are much taller than those in Beijing. They both are important in China. Beijing is the capital of China; but Shanghai is the biggest city in China. And there are more famous interests in Beijing than those in Shanghai. You can go to the Great Wall, the Palace Museum and so on. Now they are becoming more and more important in China. And they are famous all over the world. Information Card What do the two places both have? 1. They have________. What are the buildings in Shanghai different from those in Beijing? 2. The buildings in Shanghai are ________ those in Beijing. Which city is the capital of China? 3. ________. Which city is the biggest one in China? 4. ________. Are there a lot of interests in Beijing? 5. ________.
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参考答案:
举一反三
【判断题】素有“歌舞之乡”美称的是宁夏回族自治区。
A.
正确
B.
错误
【简答题】如果使用LOCATE命令没有找到要查找的记录,则FOUND()的返回值为______,EOF()返回值为______。
【简答题】TRUNCATE数据表后返回的结果是清空记录的条数。
【单选题】素有“歌舞之乡”美称的是()。
A.
新疆
B.
广西
C.
云南
D.
贵州
【单选题】新疆素有“歌舞之乡”的美称,以下属于塔吉克族的舞蹈的是( )
A.
《刀郎舞》
B.
《赛乃姆舞》
C.
《沙吾尔登舞》
D.
《鹰舞》
【单选题】单选题 窗体顶端 题目: 节约里程法中,每次合并时都要计算所节约距离,纳入现有路线的是 选项:
A.
节约成本最多的站点
B.
节约成本最少的站点
C.
节约距离最少的站点
D.
节约距离最多的站点
【多选题】多选题 窗体顶端 题目: 关于节约里程法表述正确的是 选项:
A.
节约里程法可以同时确定路线和经过各站点顺序,能处理有众多约束条件的实际问题
B.
节约法的目标是使所有车辆行驶的总里程最短
C.
节约里程法第一步是虚拟路线里程是最长的路线
D.
节约里程法中,每次合并时都要计算所节约距离,节约距离最多的站点必须纳入现有路线
E.
节约法的目标是使总运量最低
【判断题】判断题 窗体顶端 题目: 节约里程法中,每次合并时都要计算所节约距离,节约距离最多的站点必须纳入现有路线
A.
正确
B.
错误
【判断题】判断题 窗体顶端 题目: 节约里程法的目标是使所有车辆行驶的总成本最低,并进而为所有站点提供服务的卡车数量最少
A.
正确
B.
错误
【判断题】TRUNCATE数据表后返回的结果是清空记录的条数。
A.
正确
B.
错误
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