引起左室后负荷增高的主要因素是()。 A.血细胞比容增大 B.主动脉瓣关闭不全 C.

题型:单项选择题 A1/A2型题

问题:

引起左室后负荷增高的主要因素是()。

A.血细胞比容增大

B.主动脉瓣关闭不全

C.体循环高压

D.肺循环高压

E.回心血量增加

考点:康复医学治疗技术(士)内科疾病内科疾病题库
题型:单项选择题 A1/A2型题

John is an artist(艺术家) who does not have much money, but he is a very kind man. One day on his way home, he gave his last coins to a beggar(乞丐). When he saw another one, he forgot that he did not have any money. He asked the man to have lunch with him, and the beggar accepted(接受,同意), so they went into a small restaurant and had a good meal.

  After dinner, John found he had no money at all. The beggar had to pay the bill. The artist was so sorry about this, so he said to the beggar, “Come home with me in a taxi , my friend , and I will give you the money for lunch.”

  “Oh, no!” the beggar answered quickly. “I had to pay for your lunch, but I’m not going to pay for you again!”

小题1:The artist in this story was ______________

A. a cheat(骗子)  B. a rich man  C. a kind man

小题2:On his way home, John forgot ____________.

A. to bring money with him

B. to buy the ticket

C. to have lunch

小题3:After the meal, __________________ paid the bill .

A. the artist                   B. the beggar          C. no one

小题4:Why did the artist ask the beggar to take the taxi home with him ?

A. Because he wanted the beggar to pay for the taxi.

B. Because he could give money back to the beggar..

C. Because he could make friends with the beggar

小题5:At the end of the story, the beggar __________.

A. would make friends with the artist

B. was thankful to the artist

C. regretted(后悔) having lunch with the artist.

题型:单项选择题 A1/A2型题

女性,20岁,全身皮下出血,黑便,血尿1天入院。血小板10×109/L,骨髓巨核细胞增多,以幼稚巨核为主,CT示:颅内出血,下列哪项措施不宜采用

A.大剂量甲泼尼龙静注
B.大剂量丙种球蛋白输注
C.血小板悬液输注
D.单用免疫抑制剂

题型:单项选择题 A1/A2型题

下列大额支付系统报表是按月产生的有()。

A、往帐业务清单

B、来帐业务清单

C、汇总对帐表

D、查询查复登记簿

题型:单项选择题 A1/A2型题

用酸碱滴定法测定阿司匹林原料药含量时的条件有()

A.在中性乙醇溶液中滴定

B.用氢氧化钠滴定液(0.1mol/L)滴定

C.用盐酸滴定液(0.1mol/L)滴定

D.以酚酞为指示剂

E.反应摩尔比为1:1

题型:单项选择题 A1/A2型题

警察的本质特征是( )。

A.鲜明的阶级性
B.手段的特殊性
C.权力的法定性
D.广泛的社会性

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