1.There is noise pollution. People and animals have hearing problems.
=> If
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14 tháng 6 2016
the soil is polluted. plants die ( Combine these sentences with " if " )
=> If the soil is polluted , plants will die.
there is noise pollution. people and animals have hearing problems.
=> If there is noise pollution , peoplw and animals will have hearing problems .
KN
15 tháng 10 2019
1. We started learning English when we were in grade 3.
=) We ..have learnt English ...........since.. we were in grade 3..............
2. How long is the road ?
=) What ....is the length of the road?...............
3. There is noise pollution. People and animals have hearing problems
=) If.......there isn't noise pollution, ... people and animals wonn't have hearing problems.......................
DD
15 tháng 10 2019
we have learned E since we ...
What is the length of the road
If there weren't noise pollution,people and animals wouldn't have...
26 tháng 10 2019
1. will have
2. will die
3. shines
4. reduced/would be
5. don't read/won't know
6. were/would remove
7. will have/listens
22 tháng 2 2020
1. If the local people drink the contaminated water, they will have health problems.
2. All the aquatic animals will die if people don't stop dumping sewage into the lake.
3. If the sun shines, we will walk to the mountain.
4. People use a lot of cars and motorcycles. If people reduced the use of motor vehicles, there would be less serious air pollution.
5. If you don't read these articles, you won't know the facts about water pollution.
6. If I were the president, I would remove all the factories out of the city.
7. Your brother will have hearing problems if he listens to too loud music.
CL
21 tháng 1 2018
Noise is constant and loud sound. To measure the loudness, or volume of sounds, people use a unit called a decibel. When a sound is louder than 70 decibels, it can cause noise pollution. Do you know that the noise from a vacuum cleaner or a motorcycle can result in permanent hearing loss after eight hours? The sounds of a concert are even more serious. They can reach as high as 130 decibels and may cause immediate and permanent hearing loss. Noise pollution can also lead to headaches and high blood pressure. If you are listening to music through headphones, and other people can hear it. it means the music is too loud and unsafe. If there seems to be a ringing or buzzing in your ears, it means the noise is affecting you and damaging your hearing- Wearing earplugs when you go to concerts or other loud events, and listening to music through headphones or headsets at safe levels can help you reduce the effects of noise pollution.
1. What do people use to measure the loundness or volume of sounds ?
They use a unit called a decibel to measure the loundness or volume of sounds
2. Does the noise from a vacuum cleaner result in pernament hearing loss after eight hours ?
Yes, it does
3. What can noise pollution also lead to ?
It can also lead to headaches and high blood pressure
4. Is the music safe when you listen to it through headphones , and other people can hear it as well ?
No, it isn't
5. What can you do to help reduce the effects of noise pollution ?
I can wear earplugs when you go to concerts or other loud events, and listening to music through headphones or headsets at safe levels to help reduce the effects of noise pollution
10 tháng 4 2023
1. A.will B.are C.must D. won't
2.A.well B.better C.ill D.good
3.A.clean B.safe C.dirty D.polluted
4.A.at B.in C.on D.for
5.A.make B.get C.give D.tell
#Tiếng anh lớp 69 tháng 4 2023
1.a.will 4b.in
2. c.ill 5.a.make
3.a clean
chucbanhoctot!
#tranhuyentuanh
11 tháng 4 2019
1 lan was sick so she did not go to school
...Lan did not go to school........because.she was sick........
2 Nobody in my family is older than my grandmother
My grandmother ..is the oldest person in my family......
3 We started learning english when we were in grade 3
We.started to learn English..........since we were in grade 3
4 There is noise pollution.People and animals have hearing problems
If there is noise pollution, people and animals will have hearing problems
1 tháng 5 2020
1,If you do not like this one, I’ll bring you another ( Use UNLESS instead of IF) →Unless............you like this one, I 'll bring you another..........................................
2.If Lucia had been=> were here now, she would find out the truth about he uncle’saccident.( Find the mistake and correctit ) → ...........,.................................................................................... 3.Scientists have invented new devices to help people live a longer life. →New devices..............have been invented to help people live longer by scientists............................................................. 4 .Noise pollution/ big cities/ lead/ hearing/ problems..( Write the complete sentences) →................Noise pollution in big cities leads to hearing problems........................................................................................................
TD
13 tháng 5 2021
1) people will die
2) in a polluted
3) clean
4)make
Chúc bạn hok tốt :3
Có gì sai thì ném đá mik bao nhiêu cũng đc
Xin chân thành cảm ơn :P
1.There is noise pollution. People and animals have hearing problems.
=> If there was less noise pollution, people and animals wouldn't have hearing problems.