6岁女孩,间断发热伴关节痛半年,发热时有红色丘疹,热退疹亦退,近2个月面色差。双颈后

题型:单项选择题

问题:

6岁女孩,间断发热伴关节痛半年,发热时有红色丘疹,热退疹亦退,近2个月面色差。双颈后淋巴结黄豆大几个,双手指关节稍肿。WBC12×10/L,RBC4.02×10/L,Hb95g/L,MCV70fl,PLT正常。其贫血最可能的原因是()

A.营养性铁缺乏

B.叶酸缺乏

C.慢性炎症性贫血

D.维生素B缺乏

E.再生障碍性贫血

考点:广西儿科住院医师规范化培训血液系统疾病及肿瘤血液系统疾病及肿瘤题库
题型:单项选择题

下列说法或做法中,正确的有( )。

A.从存货的所有权看,代销商品在出售以前,应作为委托方的存货处理;但是,为了加强受托方对代销商品的管理,受托方应在资产负债表上同时反映一项资产和一项负债

B.外购存货运输途中发生的损耗必须区分合理与否,属于合理损耗部分,可以直接作为存货实际成本计列

C.如果期初存货计价过高,则可能会因此减少当期收益

D.存货采用成本与可变现净值孰低法计价,从存货的整个周转过程来看,只起着调节不同会计期间利润的作用,并不影响存货周转期的利润总额

题型:单项选择题

对癫痫大发作或小发作均无效且可诱发癫痫的是()

A.苯巴比妥

B.苯妥英钠

C.氯丙嗪

D.丙戊酸钠

E.乙琥胺

题型:单项选择题

治疗FGR下述何孕周开始治疗时效果最差

A.催产素引产
B.急诊剖宫产
C.择期剖宫产
D.自数胎动,继续妊娠
E.人工破膜术

题型:单项选择题

阅读理解。

     One bitterly cold day, a snowstorm blew into our area. Needing firewood, I quickly set out with my best

friend, Bruce, to took for a tree to cut down. I was glad to have Bruce along with. Cutting down a tree in a

snowstorm can be dangerous. So it was important to have a friend who could warn me of danger.

     When I chose a big 23-meter-tall tree and prepared to cut it down,my best friend suddenly warned me,

"Don't cut down that tree! It's too close to the power line!" I wasn't sure about it. So I decided to disregard

his warning. I wanted to finish the job quickly and go home. So I began cutting down the tree. When the tree

fell, there was no longer any doubt whether my friend was right.

     The tree caught the power line, bringing it to the ground. I considered cutting the tree off the line. After

all, electricity can't travel through wood, so I could safely remove the tree. As I reached out my finger to touch

the tree, pain ran up my arm and through my head. I was shocked!

     After I returned home and told my mother what had happened, she quickly called the power company.

Workers from the power company soon arrived on the scene. One of them asked if 1 had touched the tree,

and when I told him I had, his face turned pale. 

     "You should have been killed," he said.

     So why am I still alive? It was my boots that saved my life.

     Within two hours, the workers removed the tree. Soon the snowstorm calmed down-but not my mother.

     Even though she was glad I wasn't hurt, my mother was still serious about me. After all, I shouldn't have

brushed off my friend's warning.

     Through this experience,I learned it's important to listen to people who offer a different perspective. Taking

the time to listen might actually save a lot of time and trouble. It certainly would have kept me from getting the

"shock of my life".

1. The underlined word "disregard" in the second paragraph means "_____". [ ]

A. pay no attention to

B. take notice of

C. consider

D. follow

2. In spite of Bruce's warning,the author still cut down the tree because _____. [ ]

A. he was sure there would he nothing to happen

B. he wasn't sure if Bruce was right and was anxious to go home

C. he didn't hear his friend's warning at all because of the blowing wind

D. he knew electricity can't travel through wood

3. Which of the following statements is NOT true according to the passage? [ ]

A. But for his boots, the author would have died.

B. The author regretted having brushed off his friend's warning.

C. The author knew nothing about electricity.

D. When the tree was cut down,the author realized his friend was right.

4. The author wrote the passage mainly to _____. [ ]

A. give an account of one of his terrible experiences

B. make us know it's important to listen to people who offer a different perspective through his experience

C. tell us not to cut trees down any more

D. remind us to be careful while working

题型:单项选择题

尿毒症患者如有少尿,24小时尿量应少于多少()

A.1500ml

B.1000ml

C.500ml

D.400ml

E.100ml

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