题目列表(包括答案和解析)
LISTEN. Do you hear the sound of birds outside, a car going by, your favorite music? (A)Because of your ears, you can hear it clearly.
March 3 is International Ear Care Day. This year, the theme for the day is “Ear care can avoid hearing loss (丧失)”.
The World Health Organization(WHO) reports that there are 360 million people in the world with disabling (使伤残) hearing loss. At least half of all cases of hearing loss are avoidable through healthy ear care practices.
Protecting yourself from loud noise is a key part of ear care. Nowadays, (B) it is very common for people to listen to music with headphones on while traveling to school or work. Experts suggest a 60:60 rule: listen to your music at 60 percent of the maximum (最大值的) volume for no more than 60 minutes a day.
Cleaning your ears is a basic step to take care of your ears. Do you clean your ears with cotton buds or fingernails? Think again. These things can push earwax (耳垢) deeper into your ear, and hurt your ear canal (耳道). The ear is a self-cleaning organ and does not require active cleaning,(C) the WHO. If the wax makes you (D) , you can ask a doctor to deal with it.
Take care of your ears when you are swimming. You can use earplugs. Dry your ears with a towel afteru(耳塞) to stop water getting into your ears. swimming or having a bath. (E) If you feel there is water inside your ear, shake your head a little bit to help get the water out.
Top things to know about earphones
Here are some helpful tips to guide you to using earphones in the right way.
1. (F) What kind of earphones you wear is important for your hearing. Choose over-the-ear headphones. This type can block out (挡住) background noise and allow you to have the volume lower. In-the-ear headphones are less effective (有效的) at blocking out background noise.
2. Some children like sharing earphones with their friends. But when you have only one earphone, you may naturally turn the volume up. Instead of (G) earphones, get a splitter (分线器). This lets you connect two sets of earphones. This way, you can protect your own hearing as well as your friend’s.
3. Want to know if your earphones are at a safe volume? Ask people (H) near you if they can hear your music. If they can, it’s a sign that your hearing is being damaged. Turn the volume down until other people can no longer hear it.
任务一:从方框中选择单词并用适当的形式填入D、G、H处
| comfortable sit share |
Think about two people you know.How would you describe their personalities? Are they the s 1 ? Of course not! 'Everyone is different.Even identical twins have different personalities.
Some people are very outgoing ( 外向的 ) and friendly.They like to be w 2 other people all the time.Maybe they like to be the centre of attention.And some people are quiet--maybe even s 3 .They can be friendly,too.But they like to be alone or with just a f 4 friends.
Some people worry a lot.They may worry about many things,such as their jobs,their families and anything that may happen in the future.H 5 ,some people don't worry about anything! They n 6 mind what is going on next.These people are very relaxed.
Some people are hard-working.They always do their b 7 .But some people are lazy.They don't care about d 8 things right or getting things done on time.Hard-working people always get more chances than those lazy o 9 in life.
And don't f 10 this:Everyone is different.That means you are special!
根据句意和所给首字母补全单词
-What are you going to do on h________?
-We're going to Los Angeles.
补全对话
A:Excuse me.Tomorrow is Saturday.What are you going to do?
B:I'm not s 1 .How about yon?
A:I'm going h 2 on our field trip with my friends.There, we are going to have a p 3 .
B:That's a g 4 i 5 .May I go with you?
A:C 6 .Yon are welcome.Do yon have any problems getting there?
B:No problem.It's not f 7 from our school.I walk very fast.M 8 I'm going to be the f 9 one to get there.
A:I think so.But don't go the wrong way, or it's going to t 10 too long.
B:Thank you.See you tomorrow.
A:See you tomorrow.
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