The football match because of the heavy smog.

Do you know what smog is? Smog is dirty air that looks like (1) _____ and smoke. It is a type of air pollution.In big cities, smoke from cars and (2)_____goes up into the sky and meets the moisture in the air. When the air cools down at dawn, a huge amount of the dirty (3) ___ in the sky comes near the ground. It forms smog. It is a (4) ___ for people all over the country. It is bad for our health and as a result, more and more people have (5) ___ diseases. People need to wear masks to protect themselves in smoggy days.

For London, the disaster was the Great Smog of ( ).

Which one belongs to chronic inflammation() A: London smog incident B: asthmatic attack C: Photochemical smog incident D: Bphopal disaster

2. What words the blend smog are formed？

Which of the following words is not an instance of blending A: Brunch. B: Eurovision. C: Moonwalk. D: Smog.

They are at the end of their food . A: supply B: smog C: media D: pressure

We learn from the third paragraph that ______. A: London was plagued with rats in the 1950s B: London is covered with smog today C: London was polluted by smog in the 1950s D: Los Angeles is as heavily polluted today as London was in the 1950s

Translate the sentence into Chinese,将下面的句子翻译成中文。1.People are facing the severe challenge of smog.

What words the blend smog are formed？ A: smoke+log B: smoke+fog C: smike+fog D: smike+log