矿井瓦斯管路直径,大巷的干管选用()。A、200-250mm B、250-325mm

题型:单项选择题

问题:

矿井瓦斯管路直径,大巷的干管选用()。

A、200-250mm

B、250-325mm

C、325-400mm

D、400-475mm

考点:高级人力资源管理师(一级)第四章绩效管理第四章绩效管理题库
题型:单项选择题

判断(共5小题,每小题2分)(T="True," F=False)

Mother’s Day is a holiday for mothers. And on this day, mothers don’t work. It is on the second Sunday in May. It is celebrated in the United States, England, Sweden, India, Mexico and some other countries. Little by little, it becomes widely celebrated. On the day, many people send presents of love to their mothers. Those whose mothers are still living often wear a pink or red rose or carnation(康乃馨). While those whose mothers are dead wear a white one.

The idea of a day for mothers was first given by Miss Anna Jarvis of Philadelphia. The celebration of the first American Mother’s Day was held in Philadelphia on May 10, 1908. Soon the holiday became popular around the country and the world.

小题1:Mothers don’t go to work on Mother’s Day.

小题2:The first Mother’s Day was celebrated only in the USA.

小题3:Mother’s Day is on May the second.

小题4:On Mother’s Day many mothers send presents to their children.

小题5:Those whose mothers are dead wear a white rose or carnation.

题型:单项选择题

美国1787年联邦宪法确立了一套“地域和体制的双向平衡机制”。这种分权制衡的机制体现在

①各州和联邦政府之间 ②联邦政府的立法、行政、司法之间

③国会参众两院之间      ④总统与内阁之间[ ]

A.①②③④  

B.①②③

C.①②④  

D.②③④

题型:单项选择题

新生儿生后5d,家中接生,母乳喂养,生后第3天出现皮肤黄染、拒乳、精神差。查体:体温不升,面色灰暗,四肢稍凉,脐轮红,有脓性分泌物,肝肋下3cm,脾肋下2cm。

为明确诊断,首选的检查是()

A.网织红细胞计数

B.大便常规

C.血ALT测定

D.血气分析

E.血培养

题型:单项选择题

一般情况下,报关员向海关报关时应准备的单证主要有( )。

A.进出口货物报关单

B.基本单证

C.特殊单证

D.预备单证

题型:单项选择题

顶级域名中int表示国际红十字会。

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