下面哪一个不是市场行为变量?() A.消费者为什么购买 B.消费者何时购买 C.消费

题型:单项选择题

问题:

下面哪一个不是市场行为变量?()

A.消费者为什么购买

B.消费者何时购买

C.消费者在何处购买

D.消费者购买什么

E.购买主体是谁

考点:销售管理销售渠道建设销售渠道建设题库
题型:单项选择题

一群在实验室里研究老鼠体内钙的新陈代谢的科学家发现去除老鼠的甲状旁腺可以导致老鼠血液中的钙的水平比正常水平低得多,这个发现使科学家们假设甲状旁腺的功能是调节血液中的钙的水平。当钙的水平降到正常范围之下,它就升高钙的水平。在进一步的实验中,科学家们不但去除了老鼠的甲状旁腺,而且去除了它们的肾上腺,他们出人意料地发现老鼠血液内钙的水平的下降比单是去除甲状旁腺时慢很多。
下面哪一项,如果正确,能与科学家的假设相一致地解释那个出人意料的发现

A.肾上腺的作用是降低血液中的钙的水平。
B.肾上腺与甲状旁腺在调节血液内的钙的水平时的作用是一样的。
C.甲状旁腺的缺乏能促使肾上腺增加血液中的钙水平。
D.如果只是把老鼠的肾上腺,而没有把其他的腺移去,这只老鼠的血液内的钙的水平将会维持不变。
E.甲状旁腺的仅有功能是调节血液中的钙的水平。

题型:单项选择题

阅读理解.

     A story is told about a soldier who was finally coming home after having fought in Vietnam. He

called his parents from San Francisco. "Mom and Dad, I'm coming home, but I've a favor to ask.

I have a friend. I'd like to bring home with me."

     "Sure," they replied, "we'd love to meet him." "He was hurt pretty badly in the fighting. He lost a

arm and a leg. He has nowhere else to go, and I want him to live with us." "I'm sorry to hear that,

son. Maybe we can help him find somewhere to live."

     "No. Mom and Dad, I want him to live with us."

     "Son," said the father, "you don't know what you're asking. Someone with such a handicap would

be a temble burden (负担) on us. We have our own lives to live, and it's very hard for us. I think you

should just come home and forget about this guy. He'll find a way to live himself."

     At that point, the son hung up the phone. The parents heard nothing more from him. A few days

later, however, they received a call from the San Francisco police. Their son had died after falling from

a building, they were told. The police believed he killed himself. The parents flew to San Francisco but

to their surprise they discovered something they didn't know — their son had only one arm and one leg.

1. Why was the man in the story hurt at the beginning?

A. Because he was hurt in an accident.

B. Because he fell from a tall building.

C. Because he went to a war.

D. Because he fought with someone.

2. Who is the wounded man that the soldier told his parents?

A. His friend.

B. The soldier himself.

C. Another soldier.

D. His brother.

3. It's _____ for the parents to help the poor man.

A. kind

B. kind-hearted.

C. unconcerned

D. careful

4. What does the underline word "handicap" mean?

A. 缺陷

B. 责任

C. 妨碍

D. 障碍

5. The passage wants to tell us we should _____ the people who in convemence us or make us feel

    uncomfortable.

A. hate

B. love

C. trouble

D. not care for

题型:单项选择题

患儿,男,1岁半,至今不会独立行走,智力低下,不会叫爸爸、妈妈。查体:两眼外侧上斜,眼裂小,眼距宽,鼻背低平,外耳小,通贯手,舌常伸出口外。

要确定诊断,下列哪项检查是主要的()

A.染色体检查

B.尿三氯化铁试验

C.血清T3、T4检查

D.骨骼X线检查

E.以上均不是

题型:单项选择题

—How are you going to the Summer Palace?

—We're going there ____ bike. [ ]

A. for

B. at

C. of

D. by

题型:单项选择题

简述常见的组织结构关键职能设计模式。

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