35. [ ] Which of the following is recommended by the passage?
(A) An app for games.
(B) A place without smartphones.
(C) An exercise to do before bed.
(D) Apps that can help you relax and go to sleep.
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統計: A(6), B(18), C(9), D(322), E(0) #2077024
統計: A(6), B(18), C(9), D(322), E(0) #2077024