, according to a recent report from the United Nations. Dirty air, as well as polluted water and land... from diarrhea (腹泻) and other health conditions due to drinking dirty water. Air pollution alone ……

problems, according to a recent report from the United Nations. Dirty air, as well as polluted water... each year from diarrhea (腹泻) and other health conditions because of drinking dirty water. Air ……

Page I 实战演练：1-5 ABCDB听力测试：1. dirty 2. health 3. long 4. cancer 5. seven million 6. India 7. North Africa听力原文：The air has become very dirty in many parts of the world. This is, of course, harmful ……

Playing dirty: Participants in the Mudflat Sledge Championships push their sledge through the Wadden Sea on July 20 in Upleward, northern Germany. The competition’s tagline is “Dirty sports ……

. People are starting to find causes for cancer in every modern thing, from computers and cell phones, to the air we breathe, to the food we eat. However, now scientists say that cancer is caused by genes ……

people suffer from lung cancer and heart disease.But what causes smog? I think there are three factors...Developing countries like China are currently fighting with problem of smog. Smog is a type of air ……

LONDON: Researchers have discovered the one-in-ten-billion genetic mutation that causes death from the severest form of skin cancer, malignant melanoma.The discovery is the first success ……

AN international team of scientists believe they have found cancer's master switch in a gene they have dubbed "Pokemon". The name comes from the game from Japan's Nintendo.The cancer-provoking gene ……

engines also make something else: exhaust. This is what we call the dirty air that comes out of cars... the air, hit the ground and break.Now, think what would happen if you tied the egg to the skateboard ……

) doctors completely. It will just offer a helping hand.3 Pollution causes anxiety交通污染或引发儿童焦虑症。Air... in 2024, it will have 31 stations and cover 66 km of railway.2 AI finds cancer faster AI系统 ……

to the WHO, in 2010, lung (肺) cancer caused by air pollution took the lives of 223,000 people in the world. As pollution levels climb, so will the chance of cancer.Air pollution is mostly caused by waste ……

him talking with her last night.5.He spent all his energy on _____ into the causes of cancer.6.I... by the _____ air.3.–The volunteers are doing a great job in this area. –Yes. They are helping the people who ……

cancers among teenagers, such as leukaemia and testicular cancer, the causes are not so clear.Archie... of cancer may be increasing as well, specialists said at the 3rd International Conference ……

cancer.Global warmingThe world is warming up because of the greenhouse effect. It causes the polar... at nightProvides us with the air we breathe as it is our basic life support system; every breath we take requires ……

overweight or obese increases the risk of at least 13 different types of cancer and also causes other....Being overweight or obese increases the risk of at least 13 different types of cancer and also causes ……