举一反三
- Measles ______ a kind of infectious illness. A: is B: are C: were D: have beenA、 isB、 areC、 wereD、 have been
- The first infectious disease that has been eradicated is ( ). A: Measles B: Poliomyelitis C: Smallpox D: Chickenpox
- If there is such an illness, we must concern ourselves ______ it as though we were having that illness.
- 中国大学MOOC: Don’t talk about _________ illness or any illness.
- A(n) ______ <br/>of an illness is something wrong with your body or mind that is a<br/>sign of the illness.
内容
- 0
他尽管病得很重，但还是来参加会议了。 A: He comes to the meeting in spite of his illness is serious. B: He came the meeting in spite of his severe illness. C: He came to the meeting despite his serious illness. D: He came to the meeting he despite his illness severe.
- 1
History A: a. People thought that too much blood caused illness. That’s why leeches were popular. B: b. Leeches killed George Washington and the Russian writer Nikolai Gogol. C: c. Doctors treated every kind of illness with leeches. Often this caused a lot of problems.
- 2
What is the most valuable basis for the earlydetection of measles? A: Fever B: Conjunctivitis C: History of exposure to measles D: Measles oral mucosal spots
- 3
Measles are sometimes caused by a tapeworm.
- 4
According to Aleem Walji, the company"s first project is to （） A: set up a new system to warn people of infectious diseases B: cure patients of infectious diseases C: identify the causes of infectious diseases D: find out where infectious diseases are developing