45. What is the author’s attitude toward QR codes?
(A) Teachers should make good use of them.
(B) Generating QR codes is time-consuming.
(C) They can damage learners’ eye sights.
(D) They can support cooperative learning in the classroom.
詳解 (共 1 筆)
未解鎖
(A)正確(B)錯誤，是很快速，不是很費...
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