一般来说,决定一个国家汇率制度的因素主要有()。
A.经济开放程度
B.经济规模
C.进出口贸易的商品结构和地域分布
D.居民消费习惯
E.相对通货膨胀率
参考答案:A, B, C, E
根据句意,用适当的单词填空。
1. —_______ you have a basketball? —Yes, I _______.
2. —Does Gina _______ a math book? —No, he _______.
3. —_______ Chi-Young have a tennis racket? —Yes, _______ does.
4. _______ play volleyball.
5. My brother _______ have a notebook.
6. She _______ sports every day.
7. That sounds _______.
8. My sister _______ five baseballs.
9. —Do you have _______ ball? —No, we _______.
10. I don't like math. It's _______.
美发师在工作中对站姿的具体要求是什么?