精品解析：甘肃省永昌县第一高级中学2021-2022学年高二下学期期末考试英语试题

永昌县第一高级中学2021-2022-2期末考试卷 高二英语 第 Ⅰ 卷(选择题，共70分) 第一部分 阅读理解(共两节，满分40分) 第一节(共20小题;每小题2分，满分40分) 阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。 A There really are apps for everything, and some could end up saving your life. What3 words This free download is one of a growing number of smartphone apps that could mean the difference between life and death. What3 words divides the world into 3×3 metre squares, giving each one a unique combination of three words. This allows emergency services — or anyone else you give the location to — to reach you if you have an Internet connection. It is used by emergency services in the UK and other countries and has saved thousands of lives. WhatsApp Lots of us use WhatsApp for messaging and calling, but do you know it also has a Live Location feature that can let a loved one know your whereabouts in case you’re in danger? You can simply press the “+” key in a chat, select “Location”, and then press “Share Live Location”, which enables any participant in the chat to see your location in real time for the period you choose. Stay Alive With mental health problems on the increase, this suicide prevention app could be extremely helpful. Developed by Grassroots Suicide Prevention, it offers a wealth of resources, ranging from ways of staying calm when you feel upset or have other bad moods, to breathing exercises and direct links to national and local crisis resources. And this app doesn’t ask for an Internet connection to get the information. St John Ambulance First Aid An app like this is more useful for saving someone else’s life than your own, but it’s a must-have on your smartphone. It gives advice on dealing with emergencies, including choking, allergic reactions and performing CPR. You don’t have to have an Internet connection in order to use it. 1 What can we know about the app What3 words? A. It hasn’t been developed yet. B. It can be downloaded for free. C. It has been used only in the UK. D. It divides the world into 3 parts. 2.