题目内容

My favorite free-time activity is playing video games.

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Exercise helps relieve the stress both physically and mentally.

Sports are not my thing.

Play hard after working hard.

已知某有色络合物在一定波长下用2cm吸收池测定时其透光度T=0.60。若在相同条件下改用1cm吸收池测定，吸光度A为，用3cm吸收池测量，T为。