单选题 It is very noisy in the room. Could you please ______ the recorder?
【正确答案】 A
【答案解析】[解析] 此题考查固定搭配。由于句中有noisy一词,后面要么是将录音机关掉,要么是将音量调小,turn down译为将音量调小。可知答案为A。