"The civilization of writing is passed on and the nation is prepared for a rainy day" - this is the slogan of the "Chinese Character Dictation Conference" program launched by CCTV. previously

A

Test question analysis: Chinese characters are the carrier of Chinese culture, so carrying out Chinese character writing activities is conducive to protecting the carrier of Chinese culture and consolidating the culture of the Chinese nation foundation, so the title limb ① is correct; the title limb ② does not match the meaning of the title, so it is excluded; the title limb ③ is not the meaning of carrying out Chinese character writing activities, so it is excluded; Chinese characters play an important role in the inheritance of Chinese culture, so the title limb ④ Correct; answer is A.