轮对厂修、段修时，有（）情况者加工修理。-我要搜题网

[判断题]蓄电池电解液的比重随温度的变化而变化。( )
A.正确
B.错误

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[多选题]急性短暂性精神障碍的主要症状是( )。
A.情绪高涨
B.思维不连贯
C.情绪低落
D.幻觉、妄想

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[单选题]43、台海和平的现实威胁是()
A.“台独”分裂势力及其分裂活动
B.台湾政体
C.台湾文化
D.台湾意识

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[判断题]装卸电缆时,应在缆电盘中心孔穿进一钢轴起吊。( )
A.正确
B.错误

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[单选题]油井回采正常生产时，原油回采( )随回采时间增加而降低，其原因在于油层含油量在逐步下降。
A.气油比
B.含水
C.产量
D.压力

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[单项选择]
{{B}}Passage One{{/B}}

Men are happier with money, while women find greater joy in friendships and relationships with their children, co-workers and bosses, a new global survey reveals. The online survey of 28,153 people in more than 51 countries by global marketing and information firm Nielsen found that as the world grapples(努力解决) with a recession and financial markets remain volatile(反复无常), many people are reminding themselves that money can’t buy happiness.
The Nielsen Happiness Study found that globally, women are happier than men in 48 of the 51 countries surveyed in April 2008, and only in Brazil, South Africa and Vietnam were men found to be happier than women. "Because they are happier with non-economic factors, women’s happiness is more recession-proof which might explain why women around the world are happier in general than men
A. economy is the main factor contributing to happiness
B. happiness comes from the place or people itself
C. the people there has a lower happiness level
D. happiness is not a worldwide feeling for ail the people

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[单选题]在n个结点的顺序表中，算法的时间复杂度是O（1）的操作是（）。
A.访问第i个结点（1≤i≤n）和求第i个结点的直接前驱（2≤i≤n）
B.在第i个结点后插入一个新结点（1≤i≤n）
C. 删除第i个结点（1≤i≤n）
D. 将n个结点从小到大排序

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[单项选择]患者男，25岁。近一年来出现发作性从一侧手指开始的抽动，向腕部、臂、肩部及半身扩展。最可能的诊断是（）
A. Jackson癫痫
B. 部分性感觉性发作
C. 失神发作
D. 全面强直-阵挛发作
E. 复杂部分性发作

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[多选题]属于营业厅正常播放设备的是
A.电视
B.电子海报机
C.电子相册
D.电话

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[单项选择]

Many people believe that Americans love their cars almost more than anything else. They are (21) about cars. Not only is the car the (22) means of transportation in the States, it has (23) become a "plaything". (24) the time youngsters become fourteen years old or even (25) , they’re likely to start (26) of having their own cars.
In the USA, the (27) family, if the father is not (28) work, can afford to buy a new car every five years. However, many young people (29) after school in order to save money to buy a car. Learning to drive and getting a driver license may be one of the most exciting (30) of a young person’s life. Driver (31) is one of the most popular courses. At the end of the course the student will (32) a driving test for a license. (33) many, that piece of paper means that they have grown up.
In the United States, many men and women (34
A. already
B. just
C. even
D. also