Diversity in a group means having animals with their genesarranged in different ways．题目和参考答案——青夏教育精英家教网—

题目内容

11．Diversity in a group means having animals with their genesarranged （arrange） in different ways．

分析种群多样性指种群中动物的基因要以不同的方式排列．

解答答案arranged；考查非谓语，句中含有with+宾语+宾语补足语，arrange和宾语genes构成被动的关系，因此使用过去分词充当宾语补足语，故答案为arranged．

点评对于单词填空这种题，要分析句子意思，再从结构上和意义上对答案进行确定．

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优点	缺点	你自己的感想
1．思想独立、有志向… 2．乐于接受并尝试新事物… 3．自信、热情… 4．珍惜友情，善于交流…	1．依赖性强… 2．心理抗挫能力不足… 3．缺乏责任感… 4．自控力差…	（至少两点）

Recently our class has conducted a survey about"The growth of post-90's generation"．People's opinions on it are divided．__________________________________________

2．荫、阴凉处n．shade．

19．From then on，I grew rapidly both in size and in brainpower．By the 1940s I had grown as large as a room，and I wondered if I would grow any larger．However，this reality also worried my designers．．

6．When I grow up，I will join the armyto defendour beautiful country．
当我长大后，我要参军来保卫我们美丽国．

16．Share with us
Would you like to have your writing published in this magazine？
Then let us know!We pay for stories，anecdotes and jokes：
Anecdotes （趣闻轶事）and Jokes
50
What's made you laugh recently？A funny sign？A colleague's（同事的） behaviour？Got a joke？Send it in for Laughter is the Best Medicine!
Email：Juliet@sws．com
Smart Animals
Up to 100
Send us a tale about the strange behaviour of unique pets or wildlife in up 300words．
Email：audry@sws．com
Power of Love
Up to 150
Acts of generosity can change lives or just give you that warm feeling full of love．Share your moments 100-500words．
Email：susan@sws．com
My Story
350
Do you have an inspiring or life-changing story to tell？Your story must be true，unpublished，original and 800-1000words．
Email：nanjc@sws．com
For more information，please visit：http://www．sws．com．/share
1．How much will the magazine pay for a joke to be published？A
A.50
B.100
C.150
D.350
2．If you want to share a story of your pets with the readers，you need to submit it toB．
A．Anecdotes and Jokes
B．Smart Animals
C．Power of Love
D．My Story
3．A story showing people's generosity should be emailed to the editor atB．
A．juliet@sws．com
B．susan@sws．com
C．Audrey@sws．com
D．nanjc@sws．com
4．An inspiring story sent to the magazine shouldC．
A．describe strange behaviour
B．contain less than 800words
C．be real and original
D．be published before．

3．Iwould ratherstay at home than go out．
我宁愿呆在家也不愿意出去．

20．Nothing is more tiresome than being stuck in a boring class．Every second takes ages to tick by．A recent survey of American kids revealed that 91 percent experience boredom．In fact，adolescence is considered a peak period for the problem．One study showed that roughly one in three teenagers was bored at school．
Peter Stromberg，professor at the University of Tulsa says，"Our brains adapt really quickly to certain levels of stimulation（刺激）．We get used to the media providing levels of highly emotional stimulation，and when we're not getting them we feel bored．As our society develops various ways of keeping us entertained，we may discover that rather than getting rid of boredom，we're multiplying it．"Luckily，new research is implying a way that we can battle the trend．
Professor John D．Eastwood of the University of York developed a new theory of boredom，which links it to the brain's attention system-the part of the brain that we use to focus．Anything the attention system in your brain locks onto will be automatically sucked up into your conscious awareness-it might be a bird outside the window，the pleasant smell of lunch，or even someone sleeping in the back of the class．
The problem is that your attention system doesn't like being told what to do．It wants to focus on stuff that you find fun and interesting．For the parts of school that you enjoy，this isn't a problem．But for those classes that don't interest you，or present too much or too little challenge，the story is very different．In those situations，you're going to have to spend a lot of effort constantly redirecting your attention system to focus on things it would rather ignore．And the effort is going to wear you out．Eastwood describes it as"wanting，but being unable，to be involved in a satisfying activity．"It's like a block in the system．And it's the awareness of that block combined with a sense that the environment is to blame that leads to feelings of boredom．
When we're bored we blame the world around us，but Eastwood's theory challenges this assumption：Boredom doesn't exist out there； it exists inside your brain．What that means is-hard as it may be to hear-boring lessons aren't only the fault of your teacher or the subject，they're your fault too．

67．According to Peter Stromberg，D．
A．teenagers are victims of boredom
B．our brains demand much stimulation
C．we've grown dependent on media for fun
D．the way we have fun makes us become bored
68．According to Paragraph 4，the attention systemB．
A．doesn't like challenges
B．enjoys interesting things
C．does what you want it to do
D．can make our efforts fruitless
69．What might the author suggest about a boring class？B
A．Focusing more attention on it．
B．Changing the way we look at it．
C．Employing various teaching methods．
D．Challenging the disturbing environment．
70．What might be the best title for the passage？A
A．Escape Your Boredom
B．Battle Your Attention
C．Fun or Boredom？
D．Who Is to Blame？

1．Blanks 17 through 20 are based on the following conversation．
Complete the form．Write ONE WORD for each blank．

Summer Jobs
Working at KFC：	It's （17）tiring．
Cutting grass：	One can earn﹩（18）15each time．
Working for a sports camp：	It's a（n）（19）outdoor job．
Serving at a hotel：	One may get lots of（20）tips．

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