反映从业人员数量的指标一般有()。 A.期初人数 B.期末人数 C.平均人数 D.相

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问题:

反映从业人员数量的指标一般有()。

A.期初人数

B.期末人数

C.平均人数

D.相对人数

E.每天人数

考点:统计从业资格考试企业主要统计报表企业主要统计报表题库
题型:多项选择题

December 25th is Christmas Day. In most countries it is the most important day in the year. All the people come back to their homes to have the day with their parents or their children. On Christmas Day bells ring everywhere. The ringing bells tell people Christmas is coming. People sing and dance day and night. They have a good time.

Most families buy a Christmas tree for their children. And there are some presents hanging from the tree here and there. People also put presents in children’s stockings. In many places, Father Christmas himself brings presents to them. He is a kind man and in red clothes. There is a big bag on his back. In it there are a lot of presents.

Christmas is also a day when people enjoy all kinds of food. But some poor people have no homes and have no food to eat. They die of cold and hunger(饥饿)on Christmas Day.

根据以上短文内容,请判断下列句子的正误,正确的用“T”,错误的用“F”。

小题1:Christmas is a very important day in some countries in a year.

小题2:Many people have a good time on Christmas Day.

小题3:Father Christmas wears red clothes.

小题4:There are a lot of Christmas trees in Father Christmas’bag.

小题5:Some poor people die on Christmas Day because they have no homes and no food to eat.

题型:多项选择题

下列各项中,你认为属于激素调节的是(  )

A.食物误人气管引起剧烈咳嗽

B.看到酸杏流唾液

C.男同学在青春期喉结突出

D.强光射来时,迅速闭眼

题型:多项选择题

血浆病毒灭活方法对非脂质包膜病毒不具有灭活作用的方法是()。

A.有机溶剂/清洁剂法

B.亚甲蓝/光照法

C.巴氏液态消毒法

D.补骨脂/紫外线照射法

E.以上均正确

题型:多项选择题

企业的设备更新既是一个经济问题,也是一个重要的决策问题。在作为设备更新方案比较时,对原设备价值的考虑是按______

A.设备原值
B.资产净值
C.市场实际价值
D.低于市场价值

题型:多项选择题

伽马射线对人体的伤害主要是杀伤()和血小板。

A.白血球

B.红血球

C.肌肉

D.皮肤

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