（）has warmed the waters off AlaskA．
A: El Nino
B: The sun
C: Over-population
D: Pressure
A: El Nino
B: The sun
C: Over-population
D: Pressure
A
举一反三
- ______ has warmed the waters off Alaska. A: El Nino B: The sun C: Over-population D: Pressure
- ______ has warmed the waters off Alask A: A. El NinoB. The sunC. Over-populationD. Pressure
- A strong El Nino is often associated with wet winters over the southern U.S., as well as drought in Indonesia, Philippines and Australia.
- The population of China has reached over 1.3_____.
- According to a 2005 estimate, Britain now has a population of over ____million.
内容
- 0
China has a/an ______ population of over 1.6 billion. A: enormous B: adequate C: functional D: fruitful
- 1
The population of China has reached over 1.3_____. A: thousand B: million C: billion D: trillion
- 2
The United States （）a population of over 200 millions. A: have had B: is having C: have D: has
- 3
El Nino指赤道中东太平洋海温异常升高的现象。
- 4
What does the author warns to tell us about El Nino by the last two paragraphs?