问题
单项选择题
泰能中西司他丁为下列哪种酶的抑制剂？（）
A.β-内酰胺酶
B.脱羧酶
C.肾脏脱氢肽酶
D.丙氨酸氨基转移酶
答案
参考答案：C
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泰能中西司他丁为下列哪种酶的抑制剂？（）
A.β-内酰胺酶
B.脱羧酶
C.肾脏脱氢肽酶
D.丙氨酸氨基转移酶
参考答案：C
| 从框中选择的句子补全对话。 | |
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| Mrs. White doesn't feel well today. She calls the doctor and makes an appointment(预约) A: Hello. Doctor's Office. B: Hello. 1__ A: Hello, Mrs. White. How are you? B: 2_ _ A: 3_ _ ,What is the problem? B: 4_ _ A: I see. Do you want to make an appointment? B: 5_ _ A: Can you come at two o'clock this afternoon? B: At two o'clock? Yes, that's OK. Thank you. |