—Mike,I passed the test this morning.
—
A:Good idea!
B:Have a good time.
C:That's great news!
D:That's too bad.
央视全新节目《中国汉字听写大会》在全国热播,激发了人们学习汉语的热情。我国之所以重视语言文字的推广,促进汉语的规范化使用,是因为( )