A:I have a good friend.
B:I have a new friend.
如图为除去一片贝壳的河蚌,请据图回答问题.
- Tom, you look tired this morning. What's wrong?
- I was busy and I didn't go to bed _________ 12 o'clock last night
2013年暑假,央视推出了《中国汉字听写大会》节目,带动全国兴起一股“汉字热”.汉字文化节目的举办( )
①有利于传承源远流长、博大精深的中华文化
②有利于增强民族文化认同感,增强爱国情感
③不利于学习世界各国的优秀文化
④可激发学生学习汉字书写的兴趣