ZXTR B328 BCCS可以插在()A.17槽 B.18槽 C.14槽 D.17

题型:单项选择题

问题:

ZXTR B328 BCCS可以插在()

A.17槽

B.18槽

C.14槽

D.17和18槽

考点:通信工程师TDRNS考试TD
题型:单项选择题

患者男性,15岁。因乏力,面色苍白前来就诊,平时挑食。血液分析结果:RBC为3.14×1012/L,HGB 62g/L,Hct为0.21,RDW为21%。

该患者红细胞直方图应表现为

A.峰左移,底部增宽

B.峰值不变

C.峰右移,底部增宽

D.峰左移,底部不变

E.峰右移,底部不变

题型:单项选择题
A. The Development of an Early Union
B. Support from the Public
C. The Decline of an Early Union
D. A Brief Comparison between the Union and the Medieval Craft Guilds
E. Management's Reaction to the Labour Movement
F. Reasons for starting a Union
1.                              
     Some scholars have associated trade unions with the medieval craft guilds (中世纪的行会), but there
are important differences between the two. The guild members were masters craftsmen who owned capital
and often employed workers. Unions are known as associations of workers with similar skills.
2.                              
     In the past, individual worker had no control over the conditions of their working lives; political and
economic power was concentrated in the hands of wealthy business owners. Workers found, however,
that there was strength in uniting.From their earliest years, union objectives have been higher wages and
improved working conditions.
3.                               
     Employers resisted, of course. They made great efforts to stop union organizing its activities. Union
members were fired, workers were forced to sign contracts in which they promised not to join a union,
and companies hired strike-breakers (罢工破坏者) and even gunmen to frighten organizers.
4.                             
     One of the earliest successful labour organizations in the United States was the Knights of Labour,
founded in 1869. The Knights, which included both skilled and unskilled workers, attempted to organize
all workers into one great union. After it successfully struck the Wabash railroad owned by Jay Gould in
1885, its popularity and power grew dramatically.In 1886 the Knights had 700,000 members.
5.                             
     The decline of the Knights of Labour, however, came quickly. The strike against Gould was gradually
broken, and the Knights radical positions on social issues cost them public support. In the end, a lack of
unity as well as the rapid inflow of unskilled immigrants weakened the union's economic power, and the
organization came to an end.
题型:单项选择题

高分辨率气相色谱法所用的分析柱是()

A、长2~6cm的玻璃毛细管柱

B、长10~100cm的石英毛细管柱

C、内径0.5~4mm的微径柱

D、50cm长的石英毛细管柱

E、高效填充柱

题型:单项选择题

材料1:据报道,广东研发投入比重低于全国平均水平,IT领域的专利85%来自国外,高新技术企业对国外技术依存度在70%以上。珠三角产品以贴牌加工生产为主,出口占70%以上。目前,由于国际金融危机影响持续加深,众多中小企业的订单急剧减少,2008年11月广东出口贸易零增长,进入了发展的“寒冬”。

材料2:近年来,广东中小企业贷款在总贷款的余额中只占20%左右,扩大再生产所需资金严重不足。中小企业老板具有大专及以上学历的人只有10%,初、高中水平的人居多。

材料3:面对中小企业的困境,广东省政府频频出招:省财政安排162亿元支持中小企业发展,其中有10亿元重点用于扶持中小企业技术改造和技术创新贷款贴息或补助;落实国家自2009年1月1日起推行的增值税转型改革,为企业减少税负将达130亿左右。省财政出资10亿元,建立省级再担保公司,广东商业银行大面积提高金融机构中小企业贷款的比重。

材料4:广东省中小企业占全省企业总数的99.8%以上,对GDP的贡献率超过60%,对税收的贡献率超过50%。80%的流动人口、城镇新增劳动力、下岗失业人员都在中小企业实现就业。

结合材料1、2,分析导致中小企业进入发展“寒冬”的主要因素有哪些?

题型:单项选择题

碳素钢管道焊接坡口清理范围应不小于()mm。

A.10

B.15

C.20

D.30

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