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．

上世纪五十年代中期，美国对亚洲不结盟国家一改以往的不承认政策，认为“每个国家都有权选择自己未来的道路，不能以施加压力的方式强迫那些不愿意的国家成为盟国。……只要这些国家决心维护自己的独立，并为达到这一目标而采取积极的政策，我们就应支持和援助他们”。 美国这一政策的调整主要是基于（    ）

沿海地区与内陆相比，昼夜温差____，这主要是因为水的比热容较____．