题目内容

6.Passwords consist of a unique sequence(一连串)of characters-letters,numbers,and symbols-required to access personal banking information,secure buildings,computer networks,certain Web sites and more.Each password is different,and only the correct one allows the right of entry.
Before you can choose a password,however,you must know the types of passwords required.First find out if all letters must be lowercase(小写字母).Should the password consist of letters or numbers only,or are special characters permissible?What is the minimum and maximum length allowed?Your password should be something you can easily remember but something impossible for anyone else to decode or guess.Poor choices include names of people,family or fictional characters,common sequences such as QWERTY on the keyboard or 789456123on the numeric keypad.Other inappropriate choices include your telephone number or birth date,your middle name,your parent's name,your street name,or any other familiar name or number.
The best way to choose a password that is hard to decode,yet easy to remember,is to select something memorable from your past.It could be the name of your grandparents'dog when you were 5 (tippy5).You could form a string of characters using the first letter of each word in a phrase or saying that makes sense to you.For instance,your mother might say,"The sun is shining-So am I."A password from this saying might be (TsisSaI) or (Tsis-SaI).Once you have created a good password,keep it safe.Do not store it in a computer or leave a handwritten copy where others might see it.You could put the number in your address book in a masked form.It is not likely that anyone who found Ted Williams,35N.Sheldon Ave.in your address book would know it contains your password (TW35NSA).
It is best to have different passwords for each system.Since access to sensitive information could open the door for criminals,it is wise to change your passwords frequently.Some authorities suggest changing passwords every three months.

72.Suppose Michael Greenberg,who was born on December 31,1978,is a workaholic.His mother Catherine Evans often reminds him to balance work and relaxation by saying"All work and no play makes Jack a dull boy."Then which of the following could possibly be the best choice of a password for Michael Greenberg?A
A.awanpmjadb
B.12311978
C.michaelgreenberg
D.catherineevans
73.How is the third paragraph mainly developed?B
A.By making comparisons.
B.By giving examples.
C.By listing points.
D.By making classifications.
74.The example of Ted Williams,35N.Sheldon Ave.is used to showC.
A.a good password
B.a secret address
C.a masked form
D.a handwritten copy
75.According to the last paragraph,what is especially important for a password?D
A.Access.
B.A certain system.
C.Authorities'advice.
D.Safety.

分析 密码由一系列独特的字母、数字和符号组成,设置密码时要先了解所需密码的类型.选择密码的最好方式是很难解码,但很容易记住,文中举例说明哪些密码的设置是可取的,哪些是不好的做法.

解答 72.A 细节理解题.根据第三段的"You could form a string of characters using the first letter of each word in a phrase or saying that makes sense to you."和所举的例子可知,"All work and no play makes Jack a dull boy."的首字母组成awanpmjadb,故选A.
73.B 写作手法题.根据第三段的内容和关键词"For instance"可知,本段是通过举例子来组织内容的,故选B.
74.C 细节理解题.根据第三段的"You could put the number in your address book in a masked form.It is not likely that anyone who found Ted Williams,35N.Sheldon Ave.in your address book would know it contains your password (TW35NSA)."可知,用这个例子来展示一个带着面具形式的密码,故选C.
75.D 推理判断题.根据最后一段的内容:最好是每个系统都有不同的密码,因为对敏感信息的访问可以为犯罪分子打开大门,经常改变密码是明智的,一些权威人士建议每三个月更换一次密码.可知,对于密码来说,最重要的是安全,故选D.

点评 本篇是日常生活类阅读.考查学生对细节的理解把握和推理判断能力,做题时一定要找到文章中的原句,和题干进行比较,再做出正确选择.在做推理判断题时不要以个人的主观想象代替文章的事实,要根据文章事实进行合乎逻辑的推理判断.

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5.One day,I explored the town's abandoned round grain barn(谷仓)when I was at the age of 11.I found a chained sliding door that was wide enough for me to pass through.
Inside,there was a heavy smell of dead mice in the dark.After my eyes adjusted,I noticed a shaft (升降机井) that rose all the way to the top of the barn.On one side was a one-man elevator with a long rope and roller.
I stepped onto the platform and gave the rope a drag and the elevator began sliding up the shaft,but stopped halfway.After a brief panic attack,I noticed holes in the wall at regular intervals,forming a ladder.For reasons known only to an 11-year-old,I decided it would be better to go up than down.So,with shaking hands,I began climbing the wall.
After what seemed like forever,I reached the top of the shaft.I stood up,dusted myself off and found absolutely nothing of interest.It was just an empty room with a ladder leading up to the roof.I climbed all the way up here for this?Then I noticed a fire extinguisher(灭火器),which I'd always wanted to shoot off.So this was the chance of a lifetime.I tried it,and,much to my surprise,the thing worked!It shot out a thick cloud of powder that instantly filled the room.I couldn't breathe.I was going to choke to death,and they'd probably never even find my body.
Luckily,I remembered the ladder to the roof.I climbed up,popped the straw roof and saw a bright blue sky.
I suddenly realized the dust and powder pouring out of the top could draw attention.So when the dust had settled,I climbed down and slipped out of the chained door.I'm not sure if I was more excited about being alive or about not being caught,but I ran all the way back home.
56.When the author got inside the barn,heC.
A.opened the chained sliding door             
B.noticed a man on the elevator
C.found a shaft leading to the top            
D.saw many dead mice in the dark
57.Which of the following is the right order of the author's adventure?B
a.The elevator stopped halfway.b.He entered the round grain barn.
c.He climbed to the top of the shaft.d.He found a fire extinguisher and shot it off.
A.a-c-b-d          B.b-a-c-d              C.b-c-a-d              D.c-a-d-b
58.After getting out of the chained door,the author might feelD
A.surprised            B.disappointed         C.inspired             D.relieved
59.From the passage,we can learn that the author was probably a boy full ofAA.curiosity            B.imagination         C.passions        D.dreams.
18.If you didn't look  at them,they weren't there,right?On seeing those in rags on the corner,I only wanted the light to turn green fast enough so that I wouldn't have to keep pretending not to see them.
     Then,one day,as I was holding the hand of my best friend Jane who was young but dying of breast cancer,she told me that she made every moment count by slowing down and by seeing everything.I held her hand for five years and then she passed away.She did teach me something.It took a while for her words to really sink in.I can be a slow learner.
      I started by seeing everything,and focused on their presence.One day I saw a Vietnam veteran(老兵).I asked him what would make his day.
"A hot cup of coffee,"he told me.
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"A new pair of socks,"he said.
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     Such a simple luxury  (奢侈品)  I  used  to take  for granted.Now,I  always  have  an  extra pair with me in my car.They are always my best pair,just waiting to be given away.

41.On seeing the homeless,the author used toC.
A.hide in the comer                
B.show mercy to them
C.act as if they were not there        
D.make fun of them
42.What can we learn about the author from Paragraph 2?D
A.He was slow in learning things.
B.His best friend was once a teacher.
C.He was sad that his friend was dying.
D.He didn't understand Jane's words at first.
43.What does the underlined word"them"in the last paragraph but one refer to?C
A.The veteran's boots
B.The veteran's feet.
C.The wool hiking socks
D.The veteran's old socks.
44.Why does the author always have an extra pair of socks in his car?D
A.To decorate his car
B.To sell it to others.
C.To keep it for a change
D.To donate it to a needy person.
45.What does the author want to convey to us?C
A.All men are born equal.
B.A beggar's purse is bottomless.
C.Don't miss  doing any good thing.
D.Don't trouble trouble until trouble troubles you.

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