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  3. [originaltext] Staring at a glowing iPhone screen in bed might be bad for yo

[originaltext] Staring at a glowing iPhone screen in bed might be bad for yo

游客2023-06-21  42
问题  
Staring at a glowing iPhone screen in bed might be bad for your marriage, but in the future it will be a little easier on your eyes.
    Apple is adding a new mode called "Night Shift" in the next version of its mobile operating system. [3]The mode changes the screen from blue light to a warmer setting. It detects your location and turns on automatically at night. Studies have found that exposure to blue light at night can impact our biological clock, leading to disturbed sleep.
    Night Shift is one of the new features coming to iPhones and iPads later this year. Apple released the new version of iOS on Monday.
    New education features in new iOS will let kids who are using iPads at school log into their personal profile from any shared classroom device. [4]A centralized admin account will let teachers control all their student’s IDs and manage things like courses and books.
3. What do we learn about the new mode of iPhone?
4. What can teachers do with the new education features?
选项 A、They can share students’ profiles.
B、They can log in students’ bank accounts.
C、They can manage students’ courses and books.
D、They can teach students online.
答案 C
解析 新闻末尾部分提到，新的教育系统能让教师控制学生的账号、安排课程和教材，所以本题选C。A“教师能够共享学生信息”没有在新闻提到。B“能够登录学生的银行账号”利用新闻中的account作干扰，新闻是说教师有管理员的账户(admin account)。D“能够在线教育”没有在新闻中提到。
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