问题
单项选择题
五味子延缓衰老的作用不包括
A．清除活性氧自由基
B．升高红细胞SOD活性
C．增加老化小鼠脑组织蛋白质含量
D．促进老化兔生殖细胞增生
E．增加老年动物脑血流量
答案
参考答案：E
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五味子延缓衰老的作用不包括
A．清除活性氧自由基
B．升高红细胞SOD活性
C．增加老化小鼠脑组织蛋白质含量
D．促进老化兔生殖细胞增生
E．增加老年动物脑血流量
参考答案：E
| 阅读理解。 | |
| There is a big supermarket (超市) near Mrs. Green's home. She usually goes there to buy food. One day, Mrs. Green went to the supermarket. She bought some noodles for Tom and Steven. They like noodles. And she bought some milk. Her children always have milk for breakfast. Steven likes fish and Tom likes hot dogs. She bought some fish and hot dogs for them, too. 根据短文内容回答问题： 1. Is the supermarket big or small? 2. Is the supermarket far from Mrs. Green's home? 3. Who likes fish? 4. Does Tom like hot dog? 5. What did Mrs. Green buy in the supermarket? Draw them, please. |