某商品流通企业经销某种商品,总投入5470元,其中固定成本4690元,变动成本为78

题型:单项选择题

问题:

某商品流通企业经销某种商品,总投入5470元,其中固定成本4690元,变动成本为780元,保本销售量为3000吨。则该商品的保本价格为()元/吨。

A.0.86

B.1.64

C.1.82

D.2.34

考点:营销师(二级)营销师(二级)题库
题型:单项选择题

This was not going to be a Mother’s Day as before. A lot of things had changed in the last few months. Usually we would give Mom flowers and take her out for a big meal. We couldn’t afford it this year.

Since I was born, Mom had been able to stay at home with me. We always had enough money to go out to eat two or three times a week if I had behaved well.

All that changed in January.

I could tell that Dad was getting a little angry. Mom would tell me to be quiet and let him rest at night. He’d work later and later.

Beginning in February, Dad tried hard to find another job. But it wasn’t easy for him to find something at the level he used to. He could not bring in as much money. That’s when he asked my mom to go back to work.

After a couple of weeks, Mom found a full-time job at a bank. The pay would be a big help to the family, but now Mom would not be around as much. I didn’t like it. I now had to stay in the after-school care program instead of going home and playing in my neighborhood. Too bad was, as soon as I did get home, I had to help get dinner ready, because Mom wouldn’t get home until after 6:00. I really missed the past time.

a)        This was not going to be a Mother’s Day as before because the writer’s father wasn’t in

b)       The writer’s home used to be rich. 

c)        His family changed because his father was mad.

d)       In February, the writer’s mother started to work at a bank.

e)        The writer really wanted his mother to stay with him

题型:单项选择题

实行处方药与非处方药分类管理的意义是()

A.有利于保证人们用药安全

B.有利于推动医疗保险制度的改革

C.有利于提高人们自我保健意识

D.促进医药行业与国际接轨

E.方便公众自行治疗疾病

题型:单项选择题

关于急性支气管炎,叙述错误的是()

A.病毒感染是急性支气管炎的主要病因

B.痰培养能明确是病毒还是细菌感染

C.大部分急性支气管炎患者在不给予任何治疗的情况下会自行痊愈

D.抗生素仅对部分患者有效

E.无论成人还是儿童,使用镇咳药物都是无益的

题型:单项选择题

流行性角结膜炎的病原体是

A.肠道病毒

B.腺病毒

C.流感嗜血杆菌

D.白喉杆菌

题型:单项选择题

氩富集区的下移,氩馏分的含氧量将()。

A.降低

B.不变

C.提高

D.无法确定

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