【正文】
When was it invented ? alarm clock telling the time Imagine that you are alone on a tiny island .Choose five things you would like to have on the island with you .Tell the group what you chose and why. ? 4 Answers A:I’d like to have a radio because I could listen to music all day. B: Yes, but that’s not going to help you leave the island. I think it would be better to have 。 正因為如此,社會離不開發(fā)明。Section A Invention Museum How much is it? 18 How much is it? Rule Only one group that gets the most scores(分數(shù) )can enter the museu