问题
多项选择题
抑制或干扰细菌蛋白质合成的药物有()
A.四环素
B.红霉素
C.氯霉素
D.两性霉素
E.庆大霉素
答案
参考答案:A, B, C, E
抑制或干扰细菌蛋白质合成的药物有()
A.四环素
B.红霉素
C.氯霉素
D.两性霉素
E.庆大霉素
参考答案:A, B, C, E
根据短文内容回答下列问题 | ||||||||||
My name is Nancy. I’m a student. I’m twelve. My father is a teacher. My mother is a teacher, too. John is my brother. We are all in Beijing, China. The man in a black coat is my father. The woman in a red sweater is my mother. The boy behind the tree is John. We are very happy here. We love Beijing.
|