首字母填空When you get on a roller coaster,it gegins to c__1__.It
首字母填空
When you get on a roller coaster,it gegins to c__1__.It carries you up and up.As it goes higher,the speed gets s___2__.Then you have a moment at the top when time seems to stop.S__3___ you go back to the groud at terrifying speed,Before you know it,the ride is over.That's the simple but unforgettable experience on a roller coaster.
The world's tallest and fastest roller coaster is in America and it was open in 2005.It can r__4__ a speed of 205kilometres per hour in less than 4 seconds!Woule you like to try it?