Peter turned ______ the radio so that everybody could hear the music. 彼得把收音機轉大聲好讓每個人都能聽到音樂。 a. off b. in c. of d. up Explanation 片語turn up意思是「調大、調高」,搭配後半句「讓每個人都能聽到」,可知應選up,指「調大聲」,正確答案為D。 Chinese translation After leaving this page, need to use 1 more coin to play audio Sorry! You don't have enough coins.