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【简答题】
某城市的电话号码由三部分组成,这三部分的名称和内容分别是: 地区码:空白或3位数字; 前缀:非“0”和非“1”开头的3位数字; 后缀:4位数字 假定被测程序接受一切符合上述规定的电话号码,拒绝所有不符合的号码,就可用等价分类法来设计它的测试用例。 要求:第一步找出原因 第二步划分等价类 第三步 设计测试用例
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参考答案：
举一反三
【单选题】分销渠道主要包括生产者、中间商和()
A.
消费者
B.
工商局
C.
药监局
D.
卫生局
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【单选题】完型填空第26题
A.
B.
C.
D.
D
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【单选题】下颌第一磨牙牙冠上不可能有的发育沟是
A.
远中颊沟
B.
远中舌沟
C.
近中沟
D.
远中沟
查看完整题目与答案
【单选题】下颌第一磨牙牙冠上不可能有的发育沟是( )。
A.
远中舌沟
B.
远中颊沟
C.
近中沟
D.
远中沟
查看完整题目与答案
【单选题】How have new media changed how consumers access the news?
A.
Now they spend much more time online?
B.
Thay have control over when and what news the watch.
C.
They share the news with their friends on social media sites.
D.
They don't watch the news as much anymore.
查看完整题目与答案
【单选题】Good News Beats Bad on Social Networks Bad news sells. If it bleeds , it leads . No news is good news, and good news is no news. Those are the classic rules for the evening broadcasts and the morning ...
A.
Good news can spread faster and farther than disasters.
B.
When you share a story with your friends, you don’t care how they react.
C.
Word­of­mouth communication tended to be more positive than negative.
D.
The more positive an article, the more likely it was to be shared.
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【判断题】There is a mid-term examinations.
A.
正确
B.
错误
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【单选题】下颌第一磨牙牙冠上不可能有的发育沟是
A.
颊沟
B.
远中舌沟
C.
近中沟
D.
远中沟
E.
远中颊沟
查看完整题目与答案
【判断题】利用fclose函数关闭已打开的文件。 （ ）。
A.
正确
B.
错误
查看完整题目与答案
【单选题】How have new media changed how consumers access the news?
A.
Now they spend much more time online.
B.
They have control over when and what news they watch.
C.
They share the news with their friends on social media sites.
D.
They don’t watch the news as much anymore.
查看完整题目与答案
相关题目：
【单选题】分销渠道主要包括生产者、中间商和()
A.
消费者
B.
工商局
C.
药监局
D.
卫生局
查看完整题目与答案
【单选题】完型填空第26题
A.
B.
C.
D.
D
查看完整题目与答案
【单选题】下颌第一磨牙牙冠上不可能有的发育沟是
A.
远中颊沟
B.
远中舌沟
C.
近中沟
D.
远中沟
查看完整题目与答案
【单选题】下颌第一磨牙牙冠上不可能有的发育沟是( )。
A.
远中舌沟
B.
远中颊沟
C.
近中沟
D.
远中沟
查看完整题目与答案
【单选题】How have new media changed how consumers access the news?
A.
Now they spend much more time online?
B.
Thay have control over when and what news the watch.
C.
They share the news with their friends on social media sites.
D.
They don't watch the news as much anymore.
查看完整题目与答案
【单选题】Good News Beats Bad on Social Networks Bad news sells. If it bleeds , it leads . No news is good news, and good news is no news. Those are the classic rules for the evening broadcasts and the morning ...
A.
Good news can spread faster and farther than disasters.
B.
When you share a story with your friends, you don’t care how they react.
C.
Word­of­mouth communication tended to be more positive than negative.
D.
The more positive an article, the more likely it was to be shared.
查看完整题目与答案
【判断题】There is a mid-term examinations.
A.
正确
B.
错误
查看完整题目与答案
【单选题】下颌第一磨牙牙冠上不可能有的发育沟是
A.
颊沟
B.
远中舌沟
C.
近中沟
D.
远中沟
E.
远中颊沟
查看完整题目与答案
【判断题】利用fclose函数关闭已打开的文件。 （ ）。
A.
正确
B.
错误
查看完整题目与答案
【单选题】How have new media changed how consumers access the news?
A.
Now they spend much more time online.
B.
They have control over when and what news they watch.
C.
They share the news with their friends on social media sites.
D.
They don’t watch the news as much anymore.
查看完整题目与答案
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