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【简答题】
win8怎么显示隐藏文件的后缀名？win8系统下隐藏文件的后缀名如何显示？
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反馈参考答案：
举一反三
【判断题】Michael holds two books in his right hand and then he puts them in his left hand.
A.
正确
B.
错误
【简答题】在区间行走时应走路肩；在道床上行走或工作时，应不断前后瞭望；在复线区间，应逆列车运行方向行走，并不断前后瞭望，禁止在邻线和（）躲避列车。
【单选题】Michael Lewis in this passage holds that ______.
A.
OPEC's cutting down strategy is generally successful
B.
there will be no more decline on oil price
C.
OPEC's cutting down leads to higher price with no exception
D.
world economy is not as serious as it was in the last times
【单选题】Michael holds two books in his right hand and then he puts them in his left hand.( )
A.
true
B.
false
【简答题】________ of the two books holds the opinion that the er of nuclear war is increasing. A) None B) Either C) Both D) Neither
【简答题】日本三洋公司的电冰箱曾经一度滞销,开发部部长为探究其原因,召集了几十名家庭主妇到公司征求意见。有一位妇女说: “现在的冰箱都是单门的,每次打开冰箱取食物时,冰箱冷气大量往外跑,很可惜。要是能能够将冰箱的外门制造成上下两半,取东西时只需打开所须的那一半,就一定能够节省好多冷气,大家肯定很欢迎。”部长根据这一条意见,立即组织人员进行研究、设计,没隔多久,“三洋双门冰箱”便问世了,成为饮誉全球的新产品。...
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