男,4岁。长期偏食。近一个月面色渐苍白,自诉全身无力。查体:肝肋下4cm,脾肋下1c

题型:单项选择题 A3型题

问题:

男,4岁。长期偏食。近一个月面色渐苍白,自诉全身无力。查体:肝肋下4cm,脾肋下1cm。血常规:Hb70g/L,RBC3.0×1012/L,Ret2.0%,WBC、PLT均正常,MCV74fl,MCH26pg,MCHC30%。考虑为缺铁性贫血。

口服铁剂治疗的剂量为()

A.元素铁0.5~1mg/(kg·次),每日2~3次,餐前

B.元素铁1~2mg/(kg·次),每日2~3次,餐前

C.元素铁3~4mg/(kg·次),每日2~3次,餐前

D.元素铁0.5~1mg/(kg·次),每日2~3次,两餐之间

E.元素铁1~2mg/(kg·次),每日2~3次,两餐之间

考点:儿科相关专业知识血液系统疾病血液系统疾病题库
题型:单项选择题 A3型题

干骺端是指()

A.成人长骨骨干两端较粗大的部分

B.小儿长骨未完成发育的两末端

C.成人长骨的两个骨端

D.成人长骨的远端

E.小儿长骨骨干两端较粗大的部分

题型:单项选择题 A3型题

阅读理解。

     On this vivid planet, it appears colorful with many world famous buildings. Among these largest artificial

articles in the world, many were designed by the same architect-Ieoh Ming Pei.

     Pei, the 1983 Laureate of the Pritzker, Architecture Prize, is a founding partner of I. M. Pei & Partners

based in New York City. He was born in China in 1917, the son of a banker. He came to the United States in

1935 to study architecture at the Massachusetts Institute of Technology and the Harvard Graduate School of

Design (M. Arch. 1946).

     From 1945 to 1948, Pei taught at Harvard. In 1948 he accepted the newly created post of director of

Architecture at Webb & Knapp, Inc., and this association resulted in major architectural and planning projects

in big cities. In 1958, he formed the partnership (合伙人)of I. M. Pei & Associates, which became I. M. Pei

& Partners in 1966. The partnership received the 1968 Architectural Firm Award of The American Institute of

Architects.

     Pei has designed over forty projects in the world, twenty of which have been award winners. His

outstanding projects have included the East Building of the National Gallery of Art, Washington, D.C.; the John

Fitzgerald Kennedy Library near Boston; the Fragrant Hill Hotel near Beijing, China.

     Pei is now a member of the National Council on the Arts, and before served on the National Council on the

Humanities. He is a Fellow of the American Institute of Architects, a member of the Royal Institute of British

Architects, and an elected member of the American Academy of Arts and Letters. He is a member of the

Corporation of the Massachusetts Institute of Technology.

     As a student, he was awarded the MIT Traveling Fellowship, at Harvard. He later won a lot of honors. In

1982, the deans of the architectural schools of America chose I. M. Pei as the best designer of significant

non-residential (非住宅的) structures.

1. ______ of Pei's structures have won awards.

A. More than forty

B. Over twenty

C. None

D. Twenty

2. When was I. M. Pei chosen as the best designer of significant non-residential structures?

A. In 1983.

B. In 1982.

C. In 1968.

D. In 1948.

3. Which of the following is true according to the text?

A. Ieoh Ming Pei was born in America.

B. Ieoh Ming Pei studied architecture at the Massachusetts Institute of Technology when he was young.

C. Ieoh Ming Pei got a degree for architecture in 1948.

D. Ieoh Ming Pei got a Harvard undergraduate Degree in 1946.

4. What would be the best title for the text?

A. Ieoh Ming Pei's Life and Background

B. A Famous Professor-Ieoh Ming Pei

C. An Unusual Architect-Ieoh Ming Pei

D. A Great Architect of Residential Structures

题型:单项选择题 A3型题

关于氯化钾溶液的使用,正确的是()

A.一般最大浓度应低于40~50mmol/L

B.一般最快滴速应小于7~20mmol/h

C.使用的同时要监测ECG

D.宜单独静滴

E.少尿病人慎用或禁用

题型:单项选择题 A3型题

在大连商品交易所和东京谷物交易所之间进行玉米期货的跨市套利时,下列说法不正确的是( )。

A.两地之间运输费用是决定价差的主要因素

B.在大连商品交易所买入1手玉米合约,应同时在东京谷物交易所卖出1手玉米合约

C.需要考虑人民币兑日元的汇率风险

D.需要同时在两个市场缴纳保证金和佣金

题型:单项选择题 A3型题

古建筑中,木构架中相邻两檩中心垂直距离(举高)除以对应梁距长度所得的系数(坡度),称为举架。( )

更多题库