问题
单项选择题 A型题
传染病最常见的感染模式是()
A.显性感染
B.隐性感染
C.病原携带者
D.潜伏型感染
E.接触传染
答案
参考答案:B
传染病最常见的感染模式是()
A.显性感染
B.隐性感染
C.病原携带者
D.潜伏型感染
E.接触传染
参考答案:B
阅读理解。 | ||||||||||
My day starts at about 7 o'clock when Dad and Mom get up. We have breakfast at 8 o'clock. I like to eat cereal and bread. I also drink a glass of milk. Mom usually has bread, a glass of orange juice and a cup of coffee. Dad likes to have French fries, two eggs and a sausage (香肠). My sister only eats fruit. After breakfast, my sister and I put on our school uniforms (校服). I wear black pants, a white shirt and a blue sweatshirt (长袖运动衫). Mom picks us up (接) from school at 3:15 in the afternoon. We go straight home, and my sister and I watch TV or play games on the computer. | ||||||||||
根据短文内容,完成下列表格。
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