玉溪一中2014届高三第一次月考英语试题答案(5)

“The results showed a great loss of both the time that the flies’ sleep lasted and their ability to remain asleep after they slept,” says researcher Nicholas Stavropoulos.
The researchers also examined the link between sleep and lifespan, finding that flies with mutations to the insomniac gene lived only about two-thirds as long as unchanged flies. But when the scientists removed insomniac only in neurons（神经细胞）---allowing it to remain in the rest of the flies’ bodies---this difference disappeared; the resulting animals slept poorly but lived just as long.
“This suggests that reduced sleep can be ‘uncoupled’(分开) from reduced lifespan, supporting the idea that some interruptions of sleep do not affect overall health, at least as far as lifespan is concerned,” Stavropoulos says.
Although flies and humans would appear to have little in common when it comes to lifestyle, scientists say that the mechanisms of sleep and wakefulness are likely to be quite similar.
“Sleep is a fundamental behavior in all animals, and it is poorly understood from a scientific standpoint, says Stavropoulos. This work could prove useful in understanding and treating sleep disorders”
68. The text is mainly about____.
  A. the progress in cloning fruit flies
  B. the methods of cloning fruit flies
  C. the link between gene and lifespan
  D. the influence of a gene on the ability to sleep
69. According to paragraph2, the mutant flies________.
A. slept about 5 hours a day
B. had problems waking up
C. didn’t seem sleepy at all
D. could not fall asleep


70. We can conclude from the text that________.
  A. sleep and health go hand in hand
B. sleep can be controlled by humans
C. research into sleep is very fruitful
D. the findings are useful in medical treatment

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。

How to Calm Your Teen's Nerves before an Exam
Stress is a feeling of physical and mental of emotional strain of tension, which disturbs or interferes with normal physiological balance. Stress can be overwhelming for anyone, but it can be especially difficult for a teen that has not yet developed effective coping skills. A major source of teen stress is school exams, and test anxiety is not uncommon. So, how can parents help their teen stay calm before an exam?
    Recognize when your teen is under stress.
    Teens can feel an immense pressure to do well on exams. For some teens, just the idea of taking the test can bring them into a panic(恐慌).  71  Emotional symptoms include: excessive of uncontrollable drying, aggression or mood swings, and panic attacks.
    What should parents do?
    --Be involved
    Parents need to be involved in their teen's work. What they look for is your presence--to talk, to dry, or simply to sit with them quietly. Communicate openly with your teen.  72__
    --Help them get organized
    Help your teen think about what she has to study and plan accordingly.  73 
    --Give them a nutritious diet
It's important for your teen to eat a healthy, balanced diet during exam times to focus and do her best.  74  if this happens, encourage your teen to eat light meals or sandwiches. A healthy diet. rather than junk food, is best for reducing stress.
    --Show a positive attitude
      75  If you panic, blame, or apply to much pressure, your teen will have an undue increase in their stress levels. Make your teen feel accepted and valued for her efforts. Most important, reassure your teens that things will be all right, no matter what the results are.

A. Together ,you and your teen can work out a time-table in which she can study for what she knows will be on the test.
B. A parent's attitude will dictate their teen's emotions.
C. Physical symptoms of stress and anxiety include: lack of sleep, difficulty breathing, loss of appetite of irregular eating
D. Encourage your teen to relax
E. Encourage your teen to express his worries and fears, but don't let them focus on those fears.
F. Your teen may also make negative comments about themselves
G. Exam stress can make some teens lose their appetite

第Ⅱ卷
第一节：短文改错:（共10小题，每小题1.5分，满分15分）
文中共有10处错误，涉及一个单词的增加、删除或修改。
增加：在此处加一个漏字符号 ( ∧ )，并在其下面写出修改的词。
删除：把多余的词用斜线 ( ＼ ) 划掉。
修改：在错的词下划一横线，并在其下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者（从十一处起）不计分。

My parents have decided to taking me to Britain for a visit．I am excited,
hoping to make good use this opportunity．Firstly, I will talk to native
speaker as much as I can to improve my English．Secondly, there were many
attractions that interests me a lot, among which is Big Ben. Besides, football,
which it is popular in England, is my favorite sport．I have been dreaming of
watching a living football match there but now the dream will come true.
My friend Alice lives in London．I will probable meet her. However I do, I
am sure I will have a good time．

第二节  书面表达（满分25分）
第三节：书面表达（满分30分）
假设你是李华，明天就是你的生日了，而且高考很快就要到了，你有很多话想对父母说。请你以书信的形式按照以下要点给父母写一封信。词数100 --- 120
写作要点：
1、感恩父母；
2、对父母的期望；
3、自己学习的打算。
Dear Mom and Dad,
   Tomorrow is my birthday and the annual college entrance examination is around the corner. On this special occasion,