2016年外研版必修一Module 5 A lesson in a lab grammar课件(26张)
2016年外研版必修一Module 5 A lesson in a lab grammar课件(26张)第3页

Grammar 1

1. What is wrong with the sentence? I went there two times. If object A is 10 metres long, and object B is twice as long as object A, how long is object B? If object A weighs 100 kilogrammes and object B is four times heavier, how heavy is object B?

I went there twice.

20 metres long.

400 kilogrammes.