问题
单项选择题 A1/A2型题
细菌耐药性形成的主要方式是（）
A.转换
B.转化
C.转导
D.溶原性状态
E.接合
答案
参考答案：E
搜题请搜索小程序“爱下问搜题”
细菌耐药性形成的主要方式是（）
A.转换
B.转化
C.转导
D.溶原性状态
E.接合
参考答案：E
| 完形填空。 | ||||
| Food is very important. Everyone needs to 1 well if he or she wants to have a strong body. Our minds also need a kind of food. This kind of food is 2 .We begin to get knowledge even 3 we are very young. Small children are 4 in everything around them. They learn 5 while they are watching and listening. When they are getting older, they begin to 6 story-books, science books, anything they like. When they find something new, they love to ask questions and 7 to find out answers. What is the best 8 to get knowledge? If we learn by ourselves, we will get 9 knowledge. If we are 10 getting answers from others and do not ask why, we will never learn well. When we study in the right way. we will learn more and understand better. | ||||
|