E-skates
With a pair of e-skates, you can walk to school faster! E-skates can be tied to your shoes easily. And there are four speed settings you can choose.
Flying aids
If students get hurt and need help at schools, drones (
D
B
A
C
C
) 5. Where does the passage probably come from?
A. A travel magazine.
B. A movie magazine.
C. A technology magazine.
D. A music magazine.
答案：1. D
解析：提到了E-books, Robot teachers, E-skates, Flying aids四種技術(shù)，選D。
2. B
解析：原文“students feel relaxed with lighter schoolbags”，選B。
3. A
解析：Robot teachers “can help students with their studies”，選A。
4. C
解析：E-skates能讓人“walk to school faster”，選C。
5. C
解析：文章介紹學(xué)校相關(guān)科技，來自科技雜志，選C。
