- There is evidence that digital platforms of education are badly hurting less proficient students who need expert classroom teachers
- In the fully digital mode, students are never in the same room with their teacher, which leaves them to depend on self-study mode more
- A study showed that students on digital algebra courses learn much less than those who worked with a teacher in the classroom
- Digital courses have often been seen to give students an easy passing grade without teaching them important things which affect them in the long run.
- Digital platforms are beneficial to high achievers by providing advanced courses for knowledge enhancement
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Answer: E
Approach: Find the common theme; the odd sentence breaks theme or tone.
Solution: A–D all argue that digital education harms students: it hurts weaker students (A), leaves them to self-study (B), a study shows they learn less (C), and gives easy grades without real learning (D). E praises digital platforms for high achievers — it goes against the critical tone, so it does not contribute.
Why the other options are wrong:
A: states the main claim (harm to less proficient students).
B: explains a drawback.
C: gives evidence of the drawback.
D: adds another drawback.
Cetking shortcut: Spot the lone positive sentence in a paragraph of negatives.
Answer: E






