Only by direct contact with infected people D. By the bite of a special kind of insect 相关知识点: 试题来源: 解析 B。解析:黑死病主要通过被污染的水和食物传播。当时并没有认为是通过魔法传播(A选项错误);不只是通过直接接触感染者传播(C选项过于绝对);也不是通过特殊昆虫叮咬传播(D选项错误)。
How many years did the Roman Republic last? How long did the Crusades last? How many years did the Gauls fight the Romans? What were the consequences of the Punic Wars? What was the significance of the Punic Wars for Rome? How long did the Mauryan Empire last? How long did Attila rul...
百度试题 结果1 题目Did people know how to cure the bubonic plague in the past?相关知识点: 试题来源: 解析 Keep together.I don't want any of you to get lost.反馈 收藏
Like other species, we are the products of millions of years of adaptation. Now we're taking matters into our own hands.
In contrast, many other pathogens (病原体), like Ebol a or the bubonic plague (腺鼠疫), can survive in animal carriers, while the bacteri a that cause tetanus(破伤风) can even live in the soil. Secondly, individuals infected with smallpox displayed a characteristic rash, making them easy...
interesting. They are more than just a source of food. Every animal has its place in the balance of nature. Destroying one kind of animal can create many problems. For example, whenfarmers killed large numbers of hawks, the farmers' stores of corn and grain were destroyed by rats and ...
We used Fiverr many years ago, when gigs cost only $5 (hence the name Fiverr!). This was done long before Fiverr started to trade publicly. So, is Fiverr legit? Yes. You should be fine as long as you stick to Fiverr's terms of service and the advice we recommend below. How safe...
How did the Dust Bowl come to an end?Question:How did the Dust Bowl come to an end?The Dust Bowl:Many natural disasters have devastated communities; hurricanes, tornadoes, and severe storms often destroy homes and buildings and displace the residents. The Dust Bowl was one disaster that devas...
I have been struggling with masturbation for too many years of my life. I cannot begin to imagine HOW much of my life has been spent doing this filthy habit. I am really trusting that God will help me to apply the simple truth’s that are laid out here in order that my family can ...
How long were the Roman-Persian Wars? How many years did the Gauls fight the Romans? What dates does Thucydides' work cover? How long was the golden age of Greece? What did Thucydides study? How long did the Athenian Empire last? How long did Claudius reign? How did Herodotus represent...