肖邦的钢琴音乐中，表现民族性格的是（）。
A.练习曲和奏鸣曲
B.玛祖卡和波罗乃兹
C.夜曲和圆舞曲
D.回旋曲和协奏曲
参考答案：B
用所给单词的适当形式填空。
1. There are lots of _____ (star) in the sky in the evening.
2. What time _____ (do) Jim go to school every day?
3. My favourite subject _____ (be) English.
4. Our school art festival is very _____ (success).
5. We must brush our _____ (tooth) twice a day.
卡桑德拉的呼吁
