五、阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
China's national anthem, March of the Volunteers, is a song that we learn at the beginning of primary school and sing at every flag-raising ceremony. 1 In September 2017, the government passed the National Anthem Law, which became effective(生效的)from Oct. 1, 2017. 2
Primary and middle schools must teach the anthem to their students and make them understand the song's spirit and history. 3 We can't joke about it or change the song's words or music. If someone breaks the law, he or she can be detained for up to 15 days, or face further punishment in more serious situations. The national anthem is different from other songs—it is the symbol of our country.
4 For example, American school children should put their right hand over their heart while singing their country's anthem at school. 5 And in the Philippines, people are required to sing the national anthem with feelings when it's played in public.
A. Moreover, the law requires us to be serious when we are singing the song.
B. A national anthem is most often in the national or most common language of the country.
C. There's even a law to protect it.
D. Many foreign countries also have laws for their national anthem.
E. It states how we should sing or play the song, requiring all of us to behave towards it politely.
F. There are several countries that do not have official lyrics to their national anthem.
G. In Russia, the national anthem must be played on television and the radio before the start and end of broadcasting.
1. ______ 2. ______ 3. ______ 4. ______ 5. ______

1. C 2. E 3. A 4. D 5. G