1) What type of new technology will help protect your house? 2) What role will the Internet play in smart houses? 3) Do you think there are disadvantages to this technology? Give reasons. 4) What a smart house can do? 5) Would you live in a such home? Give reasons.

Questions from the text. ex2

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?