单选题 2分

根据以下材料,回答问题。 In our online life, we need to usepasswords frequently. We usepasswords 21 e-mail,gamin...

根据以下材料,回答问题。
In our online life, we need to usepasswords frequently. We usepasswords 21 e-mail,gaming sites, socialnetworking sites, and other shopping sites. 22 , the passwords most people useare not very 23 and can easily be"broken" by others. In fact, the most commonly used passwords are sosimple that it requires very 24 effort to figure them out. Can youguess 25 the most commonly used passwordsare They are: Names of baseball teams, birth dates of a family 26 , the year of a special sportsevent, the random numbers like 156468, 27 the name of a friend, pet,favorite TV star, or band.
There are programs 28 to break into people's onlineaccounts. These programs are29 of trying everyword in the English dictionary and the dictionaries 30 many foreignlanguages, in their effort to break into an account. 31 can even search words backward. Somewill try 32 words or words that are followedby numbers, 33 school222. These programs can testmillions of passwords in a few minutes. So, you are advised to be carefulabout 34 passwords so that they
will be hard to break. You are also advisednot to make them 35 hard to remember. Meanwhile,you need tochange them once in a while.
第35题答案是
  • A.rather
  • B.too
  • C.far
  • D.enough

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2 单选题 3分
根据以下材料,回答36-39题
Sound sleep occurs when one's internalclock is regulated. Circadian rhythms (生理节奏) can becomecompromised quite easily. Many people with sleep troubles tend to varybedtimes. To avoid this common problem, sleep sufferers should go to bed andwake up at the same time every day. To help improve circadian rhythms,sufferers should enjoy 15 minutes of sun exposure the first thing in themorning.
A bedtime routine can help preventinsomnia(失眠). One hour before bedtime, one should lower the lights and relax.Reading a book or listening to calm music can help prepare the body for a goodnight's sleep. Taking a warm, candlelit bath or drinking a cup of warm milk canalso help you prepare for deep sleep at night.
Stress can have a bad effect on the bodyand the ability to sleep. A daily exercise routine can help lower the body'sstress naturally. One can also manage stress by writing diaries. Writingdiaries can help people express their anxieties, plan for the future andimprove sleep. Other ways to lower stress include deep breathing exercises andprogressive muscle relaxation.
The light sending out fromcomputers, cellphones, tablets and televisions can cause sleep problems.Therefore, these items should be turned off at least an hour before bedtime.Additionally,lowering the backlight on these electronic devices earlier in theevening can help you fall asleep faster and stay asleep longer once bedtimearrives.
A perfect bedroom invites sweetsleep. Most people sleep better ina cool, dark, and quiet room. Lower the temperature in the room to 16 -20degrees for a peaceful night's sleep. A dark room can be accomplished byinstalling light blocking curtains or wearing a sleep mask. Noise can be reduced with eitherearplugs or a white noise machine. Finally, a comfortable mattress(床垫) and pillowsare essential to a good night's sleep.
According to Paragraph 2, which of thefollowing may lead to insomnia
  • A.Reading a book for relaxation beforebedtime.
  • B.Lowering lights one hour before bedtime.
  • C.Drinking some warm milk before bedtime.
  • D.Listening to rock music before bedtime.
3 单选题 3分
根据以下材料,回答36-39题
Sound sleep occurs when one's internalclock is regulated. Circadian rhythms (生理节奏) can becomecompromised quite easily. Many people with sleep troubles tend to varybedtimes. To avoid this common problem, sleep sufferers should go to bed andwake up at the same time every day. To help improve circadian rhythms,sufferers should enjoy 15 minutes of sun exposure the first thing in themorning.
A bedtime routine can help preventinsomnia(失眠). One hour before bedtime, one should lower the lights and relax.Reading a book or listening to calm music can help prepare the body for a goodnight's sleep. Taking a warm, candlelit bath or drinking a cup of warm milk canalso help you prepare for deep sleep at night.
Stress can have a bad effect on the bodyand the ability to sleep. A daily exercise routine can help lower the body'sstress naturally. One can also manage stress by writing diaries. Writingdiaries can help people express their anxieties, plan for the future andimprove sleep. Other ways to lower stress include deep breathing exercises andprogressive muscle relaxation.
The light sending out fromcomputers, cellphones, tablets and televisions can cause sleep problems.Therefore, these items should be turned off at least an hour before bedtime.Additionally,lowering the backlight on these electronic devices earlier in theevening can help you fall asleep faster and stay asleep longer once bedtimearrives.
A perfect bedroom invites sweetsleep. Most people sleep better ina cool, dark, and quiet room. Lower the temperature in the room to 16 -20degrees for a peaceful night's sleep. A dark room can be accomplished byinstalling light blocking curtains or wearing a sleep mask. Noise can be reduced with eitherearplugs or a white noise machine. Finally, a comfortable mattress(床垫) and pillowsare essential to a good night's sleep.
What can be done to reduce stress
  • A.Doing exercise every day.
  • B.Making plans for the future.
  • C.Writing about your sleep patterns.
  • D.Learning to hold your breath
4 单选题 3分
根据以下材料,回答36-39题
Sound sleep occurs when one's internalclock is regulated. Circadian rhythms (生理节奏) can becomecompromised quite easily. Many people with sleep troubles tend to varybedtimes. To avoid this common problem, sleep sufferers should go to bed andwake up at the same time every day. To help improve circadian rhythms,sufferers should enjoy 15 minutes of sun exposure the first thing in themorning.
A bedtime routine can help preventinsomnia(失眠). One hour before bedtime, one should lower the lights and relax.Reading a book or listening to calm music can help prepare the body for a goodnight's sleep. Taking a warm, candlelit bath or drinking a cup of warm milk canalso help you prepare for deep sleep at night.
Stress can have a bad effect on the bodyand the ability to sleep. A daily exercise routine can help lower the body'sstress naturally. One can also manage stress by writing diaries. Writingdiaries can help people express their anxieties, plan for the future andimprove sleep. Other ways to lower stress include deep breathing exercises andprogressive muscle relaxation.
The light sending out fromcomputers, cellphones, tablets and televisions can cause sleep problems.Therefore, these items should be turned off at least an hour before bedtime.Additionally,lowering the backlight on these electronic devices earlier in theevening can help you fall asleep faster and stay asleep longer once bedtimearrives.
A perfect bedroom invites sweetsleep. Most people sleep better ina cool, dark, and quiet room. Lower the temperature in the room to 16 -20degrees for a peaceful night's sleep. A dark room can be accomplished byinstalling light blocking curtains or wearing a sleep mask. Noise can be reduced with eitherearplugs or a white noise machine. Finally, a comfortable mattress(床垫) and pillowsare essential to a good night's sleep.
What is the passage mainlyabout
  • A.How to get a sound sleep.
  • B.How to lower body stress.
  • C.How to regulate internal clocks.
  • D.How to manage anxieties.