装配推力球轴承时,紧环应安装在()的那个方向。A、紧靠轴肩 B、静止的平面 C、转动

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问题:

装配推力球轴承时,紧环应安装在()的那个方向。

A、紧靠轴肩

B、静止的平面

C、转动的平面

D、都可以

考点:钳工技能考试化工检修钳工化工检修钳工题库
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导致坦桑尼亚与刚果盆地的气候类型不同的主要因素是[ ]

A.太阳辐射

B.洋流

C.地形

D.大气环流

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某城区缺少办公用房,两年前四公司兼并了该城区中一个有沿街二层标准工业厂房的工厂,兼并后自行将厂房改造、重新装修为办公楼用于出租。现政府欲将该区段规划改造为办公商务区,上述房屋需拆迁。甲公司为获得最有利的拆迁补偿,向房地产估价机构进行专业咨询。根据《城市房屋拆迁管理条例》和《城市房屋拆迁估价指导意见》,甲公司开发中心可能提出哪些评估要求对甲公司可能提出的评估要求,房地产估价机构该如何解答

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权限集成包中账号锁定配置项ISC_LOGINCOUNT指的是()

A、错误登录次数

B、等待时间

C、登录超时时间

D、登录超时次数

题型:单项选择题

哪件事情标志着中国的心理学进人了科学的时代?()

A.19世纪末,西方的心理学传人中国

B.1917年,首次在中国建立了心理实验室

C.1921年中华心理学会成立

D.1922年创办了中国第一份心理学杂志

题型:单项选择题

Regardless of their political affiliation, in all countries women must overcome a host of stumbling blocks that limit their political careers. "Most obstacles to progress consist of (1) of various kinds," says the Inter-Parliamentary Union (IPU), a Geneva-based organization (2) 139 parliaments, including the lack of time, training, information, self-confidence, money, support, motivation, women’s networks and solidarity between women.

In every culture, prejudice and stereotypes (3) hard. The belief still holds (4) that women belong in the kitchen and (5) the children, not at election (6) or in the Speaker’s chair. The media often reinforce traditional images of women, who, upon entering politics, also bear the brunt (正面冲击) of verbal and physical (7) .

In impoverished (贫穷的) countries (8) by civil conflicts and deteriorating economic and social conditions, women are (9) by the tasks of managing everyday life and looking after their families.

The IPU stresses the general lack of child-care facilities—often (10) a privileged few—the (11) of political parties to change the times and running of meetings and the weak backing women receive from their families. That support, which is (12) as well as financial, is (13) vital because women have internalized (14) images of themselves since the (15) of time and often suffer from low self-confidence.

Another obstacle is the lack of financial resources, especially as election campaigns become increasingly expensive. (16) , women encounter more or less open machismo (男子汉的高傲) in the (17) of closed political circles (18) entry to the "second sex. " Lastly, they (19) the lack of solidarity between women, (20) by the fact that the number of available positions is limited.

3()

A.persist

B.vanish

C.revive

D.die

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