Write a passage about common colds (Causes, Prevention and Treatment)
K
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H
0
CD
12 tháng 3 2018
1. Write about a natural disaster you have read about.
The most destructive disaster that I have experienced was the flood in 2012, in Thanh Hoa province. It had been raining heavily for many days. All homes, trees and animals were flooded. The water got to the roof of houses. Damage was caused to property and people. Many people were injured and died. Rescue workers helped people trapped in the flooded houses and they brought people who were left homeless to safe place. My house was flooded but we had been evacuated before. Although the time has gone by, I still can’t forget that terrible disaster.
CD
12 tháng 3 2018
2. Write a passage describing the schedule for your visit (Choose 4 activities that you would like to do in a 2 day visit to Washington D.C., the capital of the USA.)
This is the schedule for our group’s 2-day visit to Washington DC. On the first day, we plan to expore the city on a hop-on-hop-off trolley at 9 am. Then at 1: 00 we are visiting the White house , where the President of the USA lives. On the second day, we are taking the shuttle bus to visit the National Children’s museum at 8:00. Then at 14-00 we plan to cycle on bike trails in Nationa park.
DN
27 tháng 3 2020
Noise pollution is considered as the environmental pollution caused in the environment by the excess level of noise through many sources. Noise pollution is also known as the noise disturbance. Excessive noise is harmful to the health and cause imbalance to the human or animal life. It has been a massive environmental issue in India which needs a proper attention to be solved however it is less dangerous than the water, air and soil pollution. Outdoor noise is hugely caused by the sources like machines, transportation systems, poor urban planning (construction of side-by-side industrial and residential buildings), etc. Indoor noise sources are household machines, building activities, loud music, etc... The most common impairment caused by the noise pollution is the permanent hearing loss due to ear drum damage.
PA
2
CD
23 tháng 9 2017
In recent years, people throughout the country have witnessed a continuous socio-economic development, the living standards of people in many places are markedly improved. The urban areas, factory factories are built more and more to meet the needs of people and create jobs for workers. However, in parallel with the socio-economic development, the problem of environmental pollution in our country has been becoming a hot issue causing a lot of pressing for public opinion and cause Harms to humans, organisms and nature. So what is the cause of environmental pollution in our country today?
It is due to the following reasons:
Because of emissions from industrial and biological activities.
Because of the radioactive agents.
Due to the solid waste.
Due to noise, dust, smoke ...
Due to pathogenic organisms ...
And many other reasons.
So we can do some of the following to protect the environment:
plant many green trees
do not throw waste indiscriminately
Propagate the people to protect the environment...
ko biết có đúng ko
CD
23 tháng 9 2017
Environmental pollution harms the lives of humans and other organisms, allowing pathogenic microbes to grow ... For example, transportation dust and industrial production cause lung disease. Improper use of pesticides adversely affects the whole ecosystem, affecting human health. Atomic energy and radioactive waste are likely to change in humans and organisms, causing some genetic diseases and cancer.
Environmental pollution also contributes to the degrading ecosystems and habitats of humans and organisms.
à quên mất còn cái này nữa bạn nhớ cho vào gần phần cuối của bài nha
TH
19 tháng 3 2021
Noise pollution is a very special type of pollution.
(Definition:) It is known to be the exposure to some high sound levels that may lead to adverse effects in humans or other living organisms. (Causes:) Noise becomes harmful when it exceeds 75 decibels (dB), such as the sound at a busy residential road. Noise is painful when above 120 dB, such as the sound of a jet taking off. (Effects:) Noise pollution affects not only the hearing but also the nervous system. It can make us deaf or have high blood pressure, nervousness, hearing loss, and sleep disturbances.
Bài này cô viết về ô nhiễm tiếng ồn, một loại ô nhiễm xảy ra ở cuộc sống hiện đại.
Cô chúc em học tập vui vẻ và có nhiều trải nghiệm bổ ích tại Hoc24.vn nhé!
At present, colds are very common.
CAUSES OF DISEASE
The cold as it is called is the body fatigue weakness, a sharp decrease in the ability of resistance and immunity often occurs when the body is cold, especially cold or rain or change in the cold. weather.
Cold weather makes the human respiratory system more sensitive and low humidity, which makes the virus more susceptible to the spread of the virus, leading to a greater susceptibility to colds.
In cases of impaired resistance and immune system, the patient inadvertently facilitates the cold with uneventful eating and lack of substance, staying up late, leading to sleep deprivation and in addition there is a The number of objective conditions affects the health of the sick.
Prevention and treatment of cold ailments such as:
+ Drink enough water
+ Salt your nose.
+ Tim vitamin prevention
+ Drink fruit juice
+ An adequate drinking, reasonable work
+ Exercise to strengthen your strength