以下人力资源从业人员道德守则中错误的是（）。 A.维护人力资源管理行业的专业标准 B

某课外活动小组设计了如图所示的装置，调节滑动变阻器，控制电流强度适中的情况下用其进行缓慢电解NaCl溶液及相关实验（此时，打开止水夹a，关闭止水夹b）。由于粗心，实验并未达到预期目的，但也看到了令人很高兴的现象(阳离子交换膜只允许阳离子和水的通过)。请帮助他们分析并回答下列问题：

(1)写出B装置中的电极反应：阴极：____________     阳极：____________   

(2)回答观察到A装置中的现象： ①_________； ②烧瓶中液面上升到高于左侧尖嘴一定程度后又逐渐下落至与尖嘴相平； ③________ 。

(3)当观察到A装置中的现象后，他们关闭止水夹a，打开止水夹b。再观察C装置，若无现象，说明理由，若有现象，请写出有关反应的化学方程式(是离子反应的写离子方程式)：___________   

(4)若想达到电解NaCl溶液的目的，应如何改进装置，请提出你的意见。 ______________。

阅读理解

     BEIJING-Pharmacologist Tu Youyou has become the first scientist on the mainland to win America's

respected Lasker Award for her discovery of a new approach to malaria (疟疾) treatment.

     The 81yearold was presented with the medical prize by the Albert and Mary Lasker Foundation on

September 23, 2011 in New York.

    Tu, a scientist at the China Academy of Chinese Medical Sciences in Beijing, was praised by the jury (评判委员会) for her "drug therapy (治疗) for malaria that has saved millions of lives across the globe,

especially in the developing world," according to a statement on the foundation's website.

    In early 1969, Tu was appointed head of a government project that aimed to eradicate(消灭) malaria,

and it was then that she began applying modern techniques with Chinese traditional medicine to find drug

therapy for malaria.

    After detecting (检测) 380 extracts (提取物) made from 2,000 candidate recipes, Tu and her

colleagues obtained a pure substance called "Qinghaosu", which became known as artemisinin in 1972.

    An artemisininbased drug combination is now the standard regimen (养生法) for malaria, and the

World Health Organization lists artemisinin and related agents in its catalog of "Essential Medicines", said

a statement from the foundation.

     The Lasker Awards are given annually to people who have made major advances in the understanding, diagnosis, treatment, cure and prevention of human diseases since 1945.

     Lasker Awards are known as "America's Nobels" for their knack (熟练技术) of gaining future

recognition by the Nobel committee. In the last two decades, 28 Lasker laureates (得奖者) have gone

on to receive the Nobel Prize, and 80 since 1945.

1. Which of the following statements about Tu Youyou is FALSE?

A. She is the first scientist on the mainland to win America's respected Lasker Award.

B. She is a scientist at the China Academy of Chinese Medical Sciences in Beijing.

C. She is the first scientist in the world to win America's respected Lasker Award.

D. She began applying modern techniques with Chinese traditional medicine to find drug

    therapy for malaria in 1969.

2. Lasker Award is awarded by ________.

A. New York Foundation

B. the Albert and Mary Lasker Foundation

C. Chinese Medical Sciences

D. Albert and Mary

3. What's the influence about Tu Youyou's "drug therapy for malaria"?

A. It has surprised the people in the world.

B. It has reduced malaria.

C. It applied modern techniques with Chinese traditional medicine.

D. It has saved millions of lives across the globe, especially in the developing world.

4. What can we learn from the last paragraph?

A. Lasker laureates can not receive the Nobel Prize at the same time.

B. Lasker laureates can receive the Nobel Prize at the same time.

C. Lasker Award is the Nobel Prize.

D. Lasker Awards are known as "America's Nobels".

5. What's the main idea of the passage?

A. Tu Youyou won Lasker Award for malarial drug discovery.

B. An American won Lasker Award for malarial drug discovery.

C. Americans founded the Lasker Foundation.

D. Tu Youyou discovered artemisinin.

在热水锅炉启动前的准备工作中，不需要做的是（）。

A、冲洗

B、充水

C、检查恒压设备

D、疏水

移动台在接入尝试的每个接入探针发送相同的消息。每个接入探针包括一个接入信道报头（preamble）和一个接入信道消息体（message capsule），一个接入探针（接入信道时隙）的持续时间是（）

A.pam_sz+max_cap_sz

B.1+pam_sz+max_cap_sz

C.4+pam_sz+max_cap_sz

D.3+pam_sz+max_cap_sz

脊髓的创伤性损伤中，“X线往往呈阴性，脊髓损伤多为不完全性”属于（）

A.颈脊髓损伤

B.过伸性损伤

C.开放性损伤

D.挥鞭性损伤

E.胸腰脊髓损伤