为增强居民的节水意识，某市自2014年实施“阶梯水价”．按照“阶梯水价”的收费标准，居民家庭每年应缴水费y（元）与用水量x（立方米）的函数关系的图象如图所示．如果某个家庭2014年全年上缴水费1180元，那么该家庭2014年用水的总量是（　　）

① How does Amy feel? ____     A. I went swimming．

② What did you do last weekend? ____     B. He is a teacher．

③ Where does John come from? ____     C. He comes from the USA．

④ What's your father's job? ____     D. We have English and music．

⑤ What do you have on Mondays? ____     E. She is tired．

⑥ What is the tiger doing? ____     F. Please hold on．

⑦What will you do for your mum? ____     G. At 7: 00 a．m．

⑧Whose dog is it? ____     H. I'll cook noodles for her．

⑨Can I speak to your mum，please? ____     I. It's walking．

⑩When do you do morning exercises? ____     J. It's hers．

图说历史，识读下图，回答问题。