《牧童短笛》的基本结构为()。
A.A-B-A式
B.A-B-B式
C.A-A-B-B式
参考答案:A
Directions:
Study the following chart carefully and write an article. In your article, you should cover the following points:
1) describe the phenomenon;
2) analyze the phenomenon and give your comment on it.
You should write about 160-200 words neatly on ANSWER SHEET 2.
以下投资工具中,不属于固定收益投资工具的是()。
A.银行存款
B.普通股
C.公司债券
D.优先股