（）是用来衡量绩效目标达成的标尺，即通过对绩效指标的具体评价来衡量绩效目标的实现程度

男性，32岁。头部外伤15小时，当时昏迷20分钟。3小时前开始出现神志渐差。查体：刺痛可以睁眼，语言含糊不清，双瞳孔等大、等圆，光反应（+），刺痛可以定位，但左侧肢体力弱，左侧病理征（+）。

明确诊断后，应尽快采取的治疗措施是（）

A.脱水治疗

B.糖皮质激素治疗

C.止血药物治疗

D.手术治疗

E.维持体液代谢平衡

光明九学2010级三个生物兴趣小组的同学分别做了下列探究：

探究I：种子萌发需要水分和氧气吗？

小娟同学用菜豆种子为材料，设计实验如图所示（玻璃棒由上至下的A、B、0三粒种子，均为饱满且具有完整活性的胚，杯内为清水，其他条件相同且适宜）．结果只有种子B萌发．

（1）种子A不萌发、种子B萌发，说明种子萌发需要______

（2）种子B萌发、种子0不萌发，种子0不萌发的原因是缺少空气．

（t）该实验的结论是：种子萌发需要______．

探究II：叶片背面和正面的气孔数目一样多吗？

小鹏将一片刚摘下的叶片浸在盛有00℃左右热水的烧杯九，立即观察并比较叶片背面和正面气泡数目的多少（气孔是叶片与外界气体交换的“窗口”，根据气泡数目多少可以判断气孔数目多少）．

（1）如果气泡数目背面与正面的相等，说明叶片背面与正面的气孔数目______．

（2）如果气泡数目背面比正面的多，说明叶片背面比正面的气孔数目______．

固定资产预计使用寿命发生改变时，应同时改变固定资产折旧方法。（）

III 、阅读理解

London Thursday July 26 (Reuters)---Ian Johnstone missed his girlfriend so much that he flew back to Britain from Australia to propose to her(向……求婚). The problem is that she flew in the opposite direction.

He and Amy Dolby could even have met each other when they sat in the same airport waiting-room in Singapore at the same time to wait for connecting flights（航班）.

Dolby, heartbroken when she arrived at Johnstine’s Sydney apartment to find he had flown to London, told the times: “It was as though someone was playing a cruel joke on us. He is the most romantic（浪漫的） person I have ever known. I think our problem is that we are both quite impulsive(冲动的)people. We are always trying to surprise each other.”

After an 11,000-mile flight across the globe, she was greeted by Johnstone’s astonished flat mate asking what she was doing there.

“The terrible truth dawned （明朗）when I found that Ian’s suitcase and most of his clothing were missing. I sat on the end of his bed and cried my eyes out. And that really made me angry,” she said.

Johnstone, a 27-year-old bricklayer, had taken a year off to travel around Australia. But he was missing Dolby, a 26-year-old secretary, so much he got a job on a Sydney building site（建筑工地）and started saving for surprise.

He then flew home to Britain and went to her apartment armed with an engagement ring（订婚戒指）, champagne（香濱酒） and flowers.

“I really missed Amy and I had been thinking about her all the time. I thought she was winding me up when she phoned me from Australia,” he said.

Johnstone then asked Dolby to marry him on the phone. “I didn’t know whether to laugh or cry but I accepted,” she said.

Dolby was given a short tour of Sydney by Johnstone’s friends and Johnstone had to stay in Britain for two weeks because he could not change his ticket.

1. It can be learned from the text that_______.

A. Dolby was heartbroken when she heard Johnstone refused to see her.

B. Johnstone worked in Sydney and went to Britain on business

C. Dolby was greeted by Johnstone’s flat mate at the airport

D. Johnstone failed to see Dolby in her apartment in Britain

2. According to the text, it seemed that_______.

A. Dolby wanted to go sightseeing in Sydney alone

B. Johnstone and Dolby could have seen each other in Singapore

C. Dolby stayed longer in Sydney than Johnstone stayed in Britain

D. the young lovestruck couple had both intended to propose to each other

3. When Johnstone asked her to marry him on the phone, Dolby felt_______.

A. nervous and shy                B. cheerful and angry

C. excited and shocked             D. confused and sad

4. Which of the following shows the right order of what happened in the text?

a. Johnstone flew back to Britain to propose to his girlfriend, Amy Dolby.

b. Johnstone started working at a Sydney building site.

c. Johnstone went to Amy’s apartment in Britain with an engagement ring.

d. Johnstone proposed to Dolby over the phone.

e. They were waiting for their connecting flight in the airport lounge in Singapore.

f. Dolby called Johnstone from Australia.

A. b-a-d-e-c-f      B. c-a b-e-f-d       C. b-a-e-c-f-d      D. b-a-f-e-c-d

男性，36岁，四肢无力伴吞咽困难3天。今突起呼吸困难，大汗淋漓，喉中痰鸣。查体：神志清楚，痛苦表情，呼吸38次/分，脉搏110次/分，血压130/80MMHG，双侧周围性面瘫，四肢肌力3级，肌张力低。此时首要的处理是：（）

A.使用激素

B.气管插管

C.插鼻饲管

D.呼吸兴奋剂

E.大剂量抗生素