27. 应填入

• A、They also learn ways to protect them.

• B、It protects the environment of an are

• C、They can do other things that are good for the are

• D、Its effects need to be further studie

• E、So there are likely to be more vacationing options availabl

• F、On the contrary,people think that it can be a wonderful adventur

23. Your pet will feel happy .

• A、in nature

• B、if you keep a pet

• C、to your well-being

• D、when you talk with it

• E、you'll have a better appetite

• F、your heart rate willbe reduced

第七部分：短文写作（第51题，30分）

请根据所提供材料中的要求完成一篇100词左右的英文写作任务。将你的答案写在答题卡相应的位置上。

51.某英文报社正在举办题为“Starting from Ourselves to Save Electricity”的征文活动。请你根据下述写作要点提交一篇英文短文应

征，内容包括：

●当前我国电力资源短缺

●如何从小事做起，节约用电