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以基期成本为同度量因素的产量指数；

答案： 115.88%
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用错密码。这也是使得我们暴露在入侵者面前的又一个常见错误。即使网络管理员并没有强迫你选择强大的密码并定期更换,你也应该自觉这样做。不要选用容易被猜中的密码,且密码越长越不容易被破解。因此,建议你的密码至少为8位。 常用的密码破解方法是采用“字典”破解法,因此,不要使用字典中能查到的单词作为密码。为安全起见,密码应该由字母、数字以及符号组合而成。很长的无意义的字符串密码很难被破解,但是如果你因为记不住密码而不得不将密码写下来的话,就违背了设置密码的初衷,因为入侵者可能会找到密码。例如,可以造一个容易记住的短语,并使用每个单词的第一个字母,以及数字和符号生成一个密码

A.我懂并已经做到了
B.我懂得一点，但觉得并不严重
C.知道密码但不了解密码
D.现在刚知道，我会关注这一点
E.我觉得这个不重要，不知道也无所谓
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Writing Skills: Combining Sentences with Coordination Conjunctions and Conjunctive Adverbs

Writing Skills: Combining Sentences with CoordinationConjunctions and Conjunctive Adverbs （） __4__ start the washer. One day, she was going to visit her sister who lived in another city. Iris has her hat and coat on __5__ was about to open the front door when she stopped, __6__ she was not sure if she had turned off the electrical cooker and the TV. __7__ she went to the kitchen and __8__ to the living room. When she saw that __9__ the cooker __10__ the TV were off, she made her way to the front door. __11__, she stopped again. She noticed the grey clouds in the sky, __12__ she rushed upstairs to make sure that the bedroom windows were closed. Now she had to hurry, __13__ there wasn’t much time left before the train left. __14__, she had to buy the ticket. She hurried to the station. __15__ she caught __16__ the first train __17__ the second one. __18__ there were no other trains all day.
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