— What does your mother do, Li Jie?

— She is a (an)        . She teaches (教书) in a high school.

世界轨道交通装备排名前两位的制造商——中国南车和中国北车宣告合并，合并后的新公司将以“中国中车股份有限公司”的身份，参与世界高铁市场竞争。南北车合并（  ）

①公司全部资本将划分为等额股份 ②股东将按照出资比例行使表决权 ③旨在强化风险意识，改善经营管理 ④旨在实现优势互补，提高竞争力

根据短文理解，从A、B、C、D四个选项中选择最佳答案填空。

    It is August in Qingdao. It's very 1 here. Now, there are many people 2 vacation. They go to the beach and have 3   good time there. Today is 4, and it is not very hot. On the beach, a lot of people 5 to their friends 6 looking at the beautiful sea. Some of them are 7. Others are taking 8. Can you find 9? I'm the boy in blue shorts. I'm going to surf. It's  10. 

 - Can she play football? – Yes, she can.