问题
单项选择题
氨力农的作用机制为（）.
A.乙酰胆碱酯酶
B.β-内酰胺酶抑制剂
C.环氧酶仰制剂
D.磷酸二酯酶抑制剂
E.血管紧张素转化酶抑制剂
答案
参考答案：D
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氨力农的作用机制为（）.
A.乙酰胆碱酯酶
B.β-内酰胺酶抑制剂
C.环氧酶仰制剂
D.磷酸二酯酶抑制剂
E.血管紧张素转化酶抑制剂
参考答案：D
| 读短文，填数。 | ||
| It's a sunny day. I don't go to school. I get up at 6: 30. I have breakfast at 7:00. I eat some noodles. Then I go shopping. I want a pair of sunglasses. They're cheap. They're only twenty-seven yuan. I go home at 4:00.
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