【学习之路】2018-2019学年北师大版高中英语必修三课件:Unit9课件(共49张)L4新
【学习之路】2018-2019学年北师大版高中英语必修三课件:Unit9课件(共49张)L4新第5页

True (T) or False (F). (1)In Britain the number of cars in the last ten years has increased very quickly. ( ) (2)The average global temperature 100 hundred years ago was about 0.5 degree centigrade lower than it is today. ( ) (3)Many people refuse to use cars because they think cars are bad for us. ( ) (4)Regular exercise can help avoid heart attack. ( )