成人缺铁性贫血最常见的原因是() A.铁需求量增加 B.铁摄入不足 C.铁吸

题型:单项选择题 A1/A2型题

问题:

成人缺铁性贫血最常见的原因是()

A.铁需求量增加

B.铁摄入不足

C.铁吸收不良

D.慢性失血

E.肿瘤

考点:护理学主管护师内科护理学内科护理学题库
题型:单项选择题 A1/A2型题

阅读下面的短文,判断短文后面的句子是否符合短文内容。符合的写(A),不符合的写(B)。

     It was a cold night. The taxi driver didn't take even one passenger (乘客) all day. When he went by the

railway station, he saw a young man coming out with two bags in his hands. So he drove to him and asked,

"Where are you going,sir?" "To the Red Hotel," the young man answered. When the taxi driver heard this,

he didn't feel happy any more. The young man would give him only three dollars because the hotel was near

the railway station. But suddenly, he had an idea. He took the young man through many streets of the big city.

After a long time, they arrived at the hotel. "Here we are! You should pay me fifteen dollars, please," the taxi

driver said to the young man. "What? Fifteen dollars! Do you think I'm a fool? Only last week, I took a taxi

from the railway station to this hotel and I only gave the driver thirteen dollars. I know how much I have to

pay for the trip." 

( )1. The driver was not happy before he saw the young man.

( )2. It is very far from the railway station to the Red Hotel.

( )3. The young man was cheated (骗).

( )4. The two taxi drivers were both honest.

( )5. Maybe the taxi driver got thirteen dollars at last.

题型:单项选择题 A1/A2型题

一个物体的初速度是2m/s,以0.5m/s2的加速度做匀加速直线运动,(g取10m/s2)求:

(1)物体在第4秒末的速度

(2)物体在前4秒内的位移

(3)物体在第4秒内的位移

(4)物体的位移达32m时所用的时间.

题型:单项选择题 A1/A2型题

妈祖庙是为祭祀人们敬仰的海神______而建。

题型:单项选择题 A1/A2型题

《工程建设项目招标范围和规模标准规定》要求设计服务的采购单项合同估算价在( )万元人民币以上时,必须进行招标。

A.200

B.100

C.50

D.20

题型:单项选择题 A1/A2型题

建筑机械的电气装置应作保护接地或接零,不得将暖气管、煤气管等作为工作零线或接地线使用,并且保护零线应采用()双色线。

A.红黄

B.红绿

C.黄绿

D.红蓝

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