网址:http://m.1010jiajiao.com/timu3_id_3073997[举报]
The driver began to speed up to ________________ for the hour he’d lost in the traffic jam.
|
A.keep up |
B.take up |
C.catch up |
D.make up |
查看习题详情和答案>>
The driver began to speed up to ________________ for the hour he’d lost in the traffic jam.
A.keep up B.take up C.catch up D.make up
查看习题详情和答案>>Children should ________ from the high-way ________ knocked by cars
.[
]A
. keep away...in order not to B. be kept away...in order notC
. be kept away...in order not to be D. keep...not to be 查看习题详情和答案>>If you see someone drowning, speed is very important. Once you get him out of the water, if he isn't breathing, you have four minutes before his brain is completely destroyed. Support his neck, move his head back and press his chin upwards. This stops the tongue blocking the airway in the throat and is sometimes enough to get him breathing again. If that doesn't work, start mouth-to-mouth breathing. Press his nostrils (the two holes at the end of your nose, through which you breathe and smell things) together with your fingers. Open your mouth and take a deep breath. Blow into his lungs until his chest rises, then remove your mouth and watch his chest fall. Repeat twelve times a minute. Keep doing until professional help arrives.
To bring a child back to life, keep your lips around his mouth and gently blow into his mouth. Give the first four breaths as quickly as possible to fill the blood with oxygen. If, in spite of your efforts, he starts turning a blue-grey colour, and you can feel no pulse, then pressing is the last chance of saving his life.
With arms straight, rock forwards, pressing down on the lower half of the breastbone. Don't be too hard or you may break a rib. Check how effective you are by seeing if his color improves or his pulse becomes independent to your chest pressing. If this happens, stop the pressing. Otherwise continue until rescue arrives.
31 .If you want to save someone drowning, you __________.
A. have to pull off his clothes first .
B. should try to get him out of water as quickly as possible.
C. should first make out who he is.
D. ought to throw a life coat to him first .
32. Once a person stops breathing, it means ___________.
A. you have no more than 4 minutes to bring him to life again .
B. his brain is completely damaged.
C. he has passed away.
D. there is no way to save his life.
33 .To press his chin upwards is a way to _____________.
A. keep the tongue from blocking the airway in the throat.
B. prevent the tongue from stopping the airway in the throat.
C. wipe the tongue out of the throat.
D. see if he can possibly be saved.
34 .If the drowning boy has no pulse,_____________.
A. press his chin upwards is enough to get him breathing.
B. blow air into his mouth is sure to save his life.
C. press his nostrils together with your fingers can work.
D. press is the last chance of saving his life.
35. Which of the following statement is true?
A. Don’t stop pressing his chest, if the drowning man starts breathing again.
B. If you see someone drowning, you must give him mouth-to-mouth breathing.
C. If a man does not breathe for four minutes, his brain will be completely destroyed.
D. When pressing, you can do it as hard as you can.
查看习题详情和答案>>
When can I get a cell phone?
The answer is when your parents think you need one, though many kids seem to be getting them around age 12 or 13. some younger kids may have them because their parents see it as an issue of safety and convenience. For instance, a kid can call or text mom and dad when sports practice is over. And a cell phone can give kids almost instant access to their parents if something goes wrong or they need help. Likewise, it can give parents quick access to their kids so they can check on them and make sure they’re OK.
If you do get a cell phone, work out some rules with your parents. Some plans charge you extra if you send too many texts or talk too long. Also hammer out some other details; When can you use your phone? When must the phone be turned off? And what will you do if someone calls you too often or leaves a mean message for you? You’ll also want to make sure you take care of this new item in your life. Have a routine for keeping it charred and storing it in the same place so it doesn’t get lost. And whatever you do, don’t use it in the bathroom. We know someone who dropped her phone in the toilet!
1.Why do parents buy cell phones for their kides?
A.Because they think it necessary.
B.Because their children are old enough.
C.Because they have been suggested by the writer.
D.Because they can be informed wherever their kids are.
2.From the passage, we can infer that .
A.it’s too young for kids aged 12 or 13 to get a cellphone
B.the author may have done a survey on kids’ using cellphones
C.the author is strongly against the idea of kids to have cellphones
D.the author knows nothing about when children should have a cellphone
3.By whom is the passage most probably written?
A.A parent who has bought cellphones for his / her kids(s)
B.Someone who runs cellphone business.
C.A teacher who cares most about school safety.
D.Someone working for children’s education.
4.Which might not be a rule for kids with a cellphon?
A.Keep it on all the time. B.Make a call if something goes wrong.
C.Don’t use it in the bathroom. D.Take care not to lose it.
查看习题详情和答案>>