Experiment reports Look at the pictures in Exercise 1 and guess the answers to the questions: What materials are being used in this experiment? What do you think the purpose of the experiment is? What order do you think the pictures should go in?Listening on P79 Number the pictures in the order you ...

时间:2024-11-20 20:24栏目:中学教育

Experiment reports Look at the pictures in Exercise 1 and guess the answers to the questions: What materials are being used in this experiment? What do you think the purpose of the experiment is? What order do you think the pictures should go in?Listening on P79 Number the pictures in the order you ...

时间:2024-11-20 19:47栏目:中学教育