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【单选题】
第一个用自制显微镜观察到微生物的学者是()
A.
列文虎克
B.
巴斯德
C.
科赫
D.
弗莱明
拍照语音搜题,微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】氨曲南的化学结构属于哪一类
A.
单环β—内酰胺类
B.
碳青霉烯类
C.
β—内酰胺酶抑制剂
D.
头孢菌素类
E.
氨基糖苷类
【简答题】Passage 2 Directions: Listen to a short passage three times. When the passage is read for the first time, listen for its general idea. When the passage is read for the second time, fill in the blanks ...
【单选题】下列哪一药物的化学结构属于单环b-内酰胺类抗生素
A.
苯唑西林
B.
舒巴坦
C.
克拉维酸
D.
氨曲南
【单选题】各种账务处理程序的主要区别
A.
凭证格式不同
B.
设置账户不同
C.
程序繁简不同
D.
登记总账的依据不同
【单选题】各种账务处理程序的主要区别
A.
登记明细账的依据不同
B.
登记总账的依据和方法不同
C.
记账的程序不同
D.
记账的方法不同
【单选题】It's a crime to ____the country's flag.
A.
decree
B.
deficient
C.
concrete
D.
desecrate
【单选题】下列哪一药物的化学结构属于单环-内酰胺类抗生素
A.
苯唑西林
B.
舒巴坦
C.
氨曲南
D.
克拉维酸
【简答题】Passage 2 Directions: Listen to a short passage three times. When the passage is read for the first time, listen for its general idea. When the passage is read for the second time, fill in the blanks ...
【简答题】Passage 2 Directions: Listen to a short passage three times. When the passage is read for the first time, listen for its general idea. When the passage is read for the second time, fill in the blanks ...
【简答题】Passage 2 Directions: Listen to a short passage three times. When the passage is read for the first time, listen for its general idea. When the passage is read for the second time, fill in the blanks ...
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