可确诊支气管扩张的诊断方法为() A.支气管造影 B.支气管镜检查 C.详细的病史

题型:单项选择题

问题:

可确诊支气管扩张的诊断方法为()

A.支气管造影

B.支气管镜检查

C.详细的病史

D.肺部前后位X线片

E.用上述检查方法均无效

考点:北京住院医师内科Ⅰ阶段呼吸内科练习题呼吸内科练习题题库
题型:单项选择题

阅读理解。

    Jenny and Henry were born on the same day and they look the same. Their father has a taxi (出租车) and

he is busy all the time. He goes out early in the morning but comes back when his children go to bed. He gets

a lot of money, but he has no time to concern them with their studies.

    The two children study in the same class. Jenny works hard at her lessons, but her brother doesn't like

studying. He only likes playing. He is not good at writing compositions (作文). 

    One day Mrs. Cook tells her class to write a composition "My Mother". After supper Jenny finishes writing

in her exercise book and then goes to help her mother do some housework. But Henry goes to play football.

When night falls (降临), he comes back to watch TV. Then he remembers (记得) the composition. But he

doesn't know how to write it. He thinks hard and at last he finds a way. He copies (抄写) Jenny's composition.

    Two days later, Mr Cook asks Henry, "Can you tell me why yours is the same as Jenny's?"

    "Yes, I can, Madam," answers Henry. "We have the same mother."

1. Jenny's father can't concern them with their studies because            . [ ]

A. he doesn't like them

B. he is very busy

C. he is a taxi driver

D. he only wants more (更多的) money

2. The underlined (划线的) word "concern" in the story means (意思是)            . [ ]

A. 涉及

B. 关系

C. 当然

D. 关心

3. Henry isn't good at writing composition because            . [ ]

A. he doesn't like studying

B. he likes listening to music

C. he isn't clever

D. he's too young to do it

4. What does Jenny do after she finishes the composition? [ ]

A. Go shopping.

B. Watch TV.

C. Do housework.

D. Go to bad.

5. Henry copies Jenny's composition because            . [ ]

A. he plays football after supper

B. he forgets (忘记) to write it before he goes to bed

C. he doesn't know how to write it

D. they have the same mother

题型:单项选择题
已知一个梯形的4条边的长分别为1、2、3、4,则此梯形的面积等于(  )
A.4B.6C.8
2
D.
10
3
2
题型:单项选择题

小刚和几位同学在探究两个品种花生果实大小变异的时候,得出如下结论,你认为不正确的是(  )

A.同一品种的花生大小有差异,说明变异是普通存在的

B.大花生品种中的小花生只占少数,说明还是遗传物质起决定作用

C.选小花生品种中的大花生种在地里,一定会结出大花生

D.两个花生品种的差异是由不同的基因决定的

题型:单项选择题

20世纪80年代初,苏联经济全面滑坡,导致这一现象的主要原因是

A.勃列日涅夫改革的失败

B.与美国大搞军备竞赛

C.只是对原有体制的修补

D.勃列日涅夫政府趋于保守

题型:单项选择题

目前打预防针主要是为了预防哪类疾病()

A、传染病

B、慢性病

C、传染病、慢病都可以

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