实验室质量管理中涉及到较多的图形，如方法决定图,质控图,差异图等，灵活掌握这些图形的使用条件和规则，将大大提高实验室质量管理的能力。

以控制结果为Y轴，检测时间为X轴的是

A:方法决定图 B:质控图 C:ROC曲线图 D:功效函数图 E:差异图

实验室质量管理中涉及到较多的图形，如方法决定图,质控图,差异图等，灵活掌握这些图形的使用条件和规则，将大大提高实验室质量管理的能力。

以比较方法结果为Y轴，参考方法结果为X轴的是

A:方法决定图 B:质控图 C:ROC曲线图 D:功效函数图 E:差异图

一女大学生，19岁，病前有强迫性人格特征，在一次动物实验中，因抓大白鼠的方法不对而被鼠咬，引起焦虑和恐惧发作。而后表现为见鼠就惊叫,害怕,心跳剧烈，发展到有人谈到鼠也出现焦虑,紧张,出汗症状。病人主动求医，要求治疗

心理治疗方法应首选

A:自由联想疗法 B:厌恶疗法 C:奖励方法 D:系统脱敏疗法 E:生物反馈疗法

—女大学生，19岁。病前有强迫性人格特征。在一次动物实验中，因抓大白鼠的方法不对而被鼠咬，引起焦虑和恐惧发作。而后表现为见鼠就惊叫,害怕,心跳剧烈，发展到有人谈到鼠也出现焦虑,紧张,出汗症状。病人主动求医，要求治疗

心理治疗方法应首选

A:自由联想 B:厌恶疗法 C:奖励方法 D:系统脱敏疗法 E:生物反馈疗法

Sleeplessness

    Insomnia or sleeplessness is a common complaint¹ of women as they enter into menopause. Insomnia means having trouble falling asleep or staying asleep or the feeling that your sleep was not adequate for you. For women who are having night sweats, their sleep is broken by frequent awakening and therefore not refreshing. Generally once² the night sweats are controlled a normal sleep pattern returns. If it doesn"t it may be, or have become chronic insomnia.³ How do you know?⁴

    If you suffer from insomnia every night or most nights for a period of one month then you have chronic insomnia. If you"re not having night sweats then it"s time to look for other causes of sleeplessness. Depression and anxiety disorders are the most common causes of chronic insomnia. If you feel depressed you need to be checked by a qualified health care provider⁵. Movement disorders such as restless leg syndrome are second on the list⁶ of insomnia for them； there are new medicines that may help. Other common causes are shift working, and pain.

    In up to⁷ 30% of people with chronic insomnia no cause can be identified. Medical treatment of these people has generally been with sleeping pills. It is estimated that 25% of the adult population in Americatook some type of medicines for sleep last year. It is generally agreed that sleeping pills should only be in the lowest dose⁸ and for the shortest possible time.

    Sleep hygiene⁹ is directed at changing bad sleep habits. The recommendations are： 一 Go to bed only when sleepy. 一Do not wait up to a specified time. 一Avoid caffeine and alcohol in the evening, etc.

词汇：

insomnia /ɪn"sɒmnɪə/ n.失眠，失眠症

qualified /"kwɒlɪfaɪd/ adj.有资格的，胜任的，具备必要条件的

syndrome/"sɪndrəʊm/ n.综合病症，综合症状，

identify /aɪ"dentɪfaɪ/ vt.识别，鉴定

dose/dəʊs/ n.(药物等的)(一次)剂量，一剂，一服

hygiene/"haɪdʒiːn/ n.卫生，卫生学，保健学

recommendation /,rekəmen"deɪʃ(ə)n/ /n.劝告，建议；推荐

specify /"spesɪfaɪ/ vt.具体指定，明确说明

caffeine /"kæfiːn/ n.咖啡因，咖啡碱

complaint/kəm"pleint/ n.疾病；抱怨，诉苦

menopause/"menəpɔːz/ n.绝经，绝经期，更年期

refreshing/rɪ"freʃɪŋ/ adj.提神的，凉爽的，清凉的

chronic /"krɒnɪk/ adj.(疾病）慢性的

depression /dɪ"preʃ(ə)n/ 抑郁，沮丧，消沉

disorder /dɪs"ɔːdə/ n.（身，信机能的）紊乱，不适，病

注释：       

1.complaint:此处意为“疾病”。

2.once:—旦（引导时间状语从句）

3.If it doesn"t it may be, or have become chronic insomnia.如果正常的睡眠规律不能恢复，则可 能成为或已经成为慢性失眠了。If k doesn"t中的k指上一句提到的normal sleep pattern。

4. How do you know?是 How do you know if it may be or have become chronic insomnia?的省略。

5.a qualified health care provider：—个合格的保健工作者，这里泛指医生或健康咨询专家等。

6.second on the list:在名单上列第二，即从重要性来看位于第二。

7.up to:接近

8.in the lowest dose:用最小剂量

9.sleep hygiene:睡眠的卫生，指与睡眠有关的一系列健康习惯。

Which of thp following does not fit with sleep hygiene?

A:Making a rule to go to bed at a specific time every day B:Going to bed when sleepy, not always at the same time C:Trying not to drink any caffeine and alcohol in the evening D:Changing bad sleep habits and following doctors" advice

使线程放弃当前分得的CPU时间，但不使线程阻塞，即线程仍处于可执行状态，随时可能再次分得CPU时间的方法是( )。

A:sleep()方法 B:suspend()方法 C:yield()方法 D:wait()方法

使线程放弃当前分得的CPU时间，但不使线程阻塞，即线程仍处于可执行状态，随时可能再次分得CPU时间的方法是( )。

A:sleep()方法 B:suspend()方法 C:yield()方法 D:wait()方法