You might hear a radio song or someone else singing, and you can’t get it out of your head.  

This is known as an earworm（耳虫），a song or a tune（曲调）that stays in your head for a long time after you have heard it. ___1___ Don’t worry. There are some useful ways to get that song or tune out of our minds.  

___2___ Elizabeth from a music website says that if you have just got a small part of the song keeping playing in your head, listening to the whole song might help to get that earworm out of your head.  

However, Srini, a teacher from a college, says it is not necessary to try too hard to get the earworm out of your head. Because this could make things worse. ___3___  

Another way is to listen to a different song. ___4___ “It’s nearly impossible to have two songs in your head at the same time,” music expert Kelly J. says, “because it’s too much for our brains!”  

If those things don’t work, Kelly suggests one more way. She says you could chew gum（嚼口香糖). This keeps your mouth busy and may “kill” the earworm. ___5___ It is because you might end up having an even harder time trying to get the earworm out of your head.  

A. This can trouble most of us.  

B. Dancing to the music is a good way.  

C. It is also helpful to think about a different song.  

D. One way is to listen to the whole song in your head.  

E. Just accept that the earworm in your head will disappear soon.  

F. However, she adds that you should not chew to the beat of the song.

1.1.

A

B

C

D

解析：选A。空格前定义了“耳虫”（歌曲或曲调在脑中长时间停留），空格后转折说“别担心，有解决办法”，逻辑上需衔接“耳虫”带来的负面感受。选项A中“this”指代前文的耳虫现象，“trouble”（困扰）准确体现其带来的困扰，承上启下引出解决方法，符合语境。其他选项中，B（跳舞）、D（听完整歌曲）均为具体方法，提前出现会打乱“提出问题—给方法”的逻辑；C、E、F与“定义后接影响”的衔接无关，故选A。

2.2.

A

B

C

D

解析：选D。空格后明确介绍“听完整首歌可能有助于摆脱耳虫”，且引用专家观点支撑该方法。选项D以“One way is...”（一种方法是……）开头，直接点明“听完整首歌”的方法，与后文内容高度匹配，构成“总述方法—分述依据”的逻辑。其他选项中，A已用于首空，B未被后文提及，C、E、F均不涉及“听完整歌曲”的核心，故选D。

3.3.

A

B

C

D

解析：选E。前文提到“不必费力摆脱耳虫，否则会更糟”，空格需承接这一观点，给出合理建议。选项E“接受耳虫会很快消失”是对“不费力摆脱”的具体解释，符合专家主张的“不刻意干预”逻辑。A、D已用过，B、C与“不费力处理”无关，F聚焦嚼口香糖的注意事项，均不匹配，故选E。

4.4.

A

B

C

D

解析：选C。前文提出“另一种方法是听另一首歌”，空格后专家解释“大脑无法同时容纳两首歌”，需补充与“听不同歌曲”相关的延伸内容。选项C中“think about a different song”（想另一首歌）与“listen to a different song”形成方法上的呼应，“also helpful”（也有帮助）进一步强化该类方法的有效性，与后文的科学解释衔接自然。A、D、E已用过，B、F无关联，故选C。

5.5.

A

B

C

D

解析：选F。前文介绍“嚼口香糖可摆脱耳虫”，空格后解释“否则会更难摆脱耳虫”，逻辑上需转折说明嚼口香糖的注意事项。选项F以“However”（然而）开头，引出“不要跟着歌曲节奏嚼”的禁忌，“she adds”与前文“Kelly suggests”呼应，且解释了后文“更难摆脱”的原因，衔接紧密。剩余选项B（跳舞）未被提及，为多余选项，故选F。