Which of the following sentences is NOT true according to the passage?
A: Tropical storms form over water that is above 26.5°C in temperature.
B: The rapidly rising moist air cools as it increases and forms tall cumulonimbus clouds.
C: Warmer air from elsewhere rapidly moves in to replace the rising air.
D: Once over land, where there is less moisture and the surface is cooler, tropical storms quickly weaken.
A: Tropical storms form over water that is above 26.5°C in temperature.
B: The rapidly rising moist air cools as it increases and forms tall cumulonimbus clouds.
C: Warmer air from elsewhere rapidly moves in to replace the rising air.
D: Once over land, where there is less moisture and the surface is cooler, tropical storms quickly weaken.
举一反三
- 1. The passage of very cold air over much warmer water causes ______.
- 194. What occurs when rising air cools to the dew point? ______ .
- Which of the following is not caused by global warming? A: rising of sea levels B: melting of icebergs C: extinction of some animals D: serious water and air pollution
- According to scientists, the DIRECT cause of more and fiercer storms is ______. A: greenhouse gas emissions in industrialized nations B: higher surface water temperatures of the sea C: continuous global warming D: rising sea levels
- 词汇与结构 Warm air is less dense than cool air, and _____ air is less dense than dry air.