引起肠阿米巴病的原虫是() A.溶组织内阿米巴 B.哈氏内阿米巴 C.结肠内阿米巴

题型:单项选择题

问题:

引起肠阿米巴病的原虫是()

A.溶组织内阿米巴

B.哈氏内阿米巴

C.结肠内阿米巴

D.以上都是

E.迪斯帕内阿米巴

考点:上海住院医师医学检验科感染科感染科题库
题型:单项选择题

患者50岁,述右上后牙咬物痛3个月,咬在某一特定位置可引起较强烈的疼痛。查:右上第一磨牙咬合面磨损,牙本质暴露,颊尖高陡,近中边缘嵴至舌尖方向似有隐裂。进一步检查方法是

A.叩诊

B.温度测验

C.碘酊染色

D.电活力测验

E.X线片检查

题型:单项选择题

根据课文内容用适当的词填空,使短文完整。

    Nowadays bands 1.________ one after another both in China and in other countries.

Then 2.________ do people get to form a band? Usually bands are formed by music lovers

3.________ come together to write and play their own music. First, they may play to

4.________ to earn money to make a living, and at the same time 5.________ their music

and improve themselves.

    6.________,there was a band called "The Monkees" which wasn't formed 7.________.

It was formed by TV organizers who had 8.________ for four musicians in a newspaper.

At first not 9.________ the members in the band could sing well, neither could they

create their 10.________ music. They 11.________ on each other while playing music. Both

the jokes and music were 12.________ loosely on the band called "The Beatles". In spite

of this, the band soon attracted many people, who supported them 13.________. After a

year 14.________, they began to play their own instruments and write their own music.

And they became even more popular than "The Beatles" and sold even more records. However,

the band 15.________ in 1970, but reunited in the mid-1980s.

题型:单项选择题

今年春天,我国西南地区遭遇百年不遇的特大干旱,在抗旱救灾的队伍中,我们的子弟兵战士翻山越岭为广大灾区人民送去“生命之水”,军民一心同自然灾害进行斗争。战士们通过山谷的一种方法可以简化为下面的情境:将一根长为2d、不可伸长的细绳两端固定在相距为d的A、B两等高点,绳上挂一小滑轮P,战士们相互配合,沿着绳子滑到对面,如图所示。战士甲用力拉住滑轮,质量为m的战士乙吊在滑轮上,脚离地,处于静止状态,此时AP竖直。然后战士甲将滑轮从静止释放。不计绳与滑轮的质量,忽略一切摩擦及空气阻力的影响,求:战士乙滑动过程中的最大速度Vm

题型:单项选择题

一个完整的液压系统由()部分组成。

A.1

B.2

C.3

D.4

题型:单项选择题

患儿心跳停止的常用急救处理措施是()挤压法。

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