问题描述:18.–Studentsshoulddevotemostoftheirtimetostudyingratherthanplayingcomputergames.–________.Nopains,nogains.A.ReallyB.ObviouslyC.ActuallyD.Exactly考点提示:副词,副词的比较级,疑问副词,连接副词最佳答案:D略