In the book"Nature",Emerson stated that（）
A class "C" fire would most likely occur in the （）.
The first attempt made by European people to settle downpermanently in North America occurred in the 1580s.
Natural gas was discovered in Britain in the（）
The most serious potential natural disasters in New Zealand are（）
In the eighteenth century the heading of “natural philosophy” encompassed all of the sciences.
A class "B" fire would most likely occur in the （）.
The highest pressure in a diesel engine cylinder normally occurs （）.
In Laozi’s opinion, is the guarantee of naturalness.
The power of the Canadian economy is arguably in the export of natural resources.
Which school advocated “natural sensibility” in the Ming dynasty?
Windermere is the largest natural lake in England.
The story of a “useless tree” mentioned in the text mainly tells us that some living things in nature can survive others because of their naturalness.
What are the four questions raised in the text History’s Nature?
The warmest year on record occurred in 1
Which type of the tea is the most natural one in China? （ ）
In the author's opinion. the word“nature”indicates______.
In bulk erosion, degradation occurs throughout the whole material equally.
In the e-business, which might not occur？
The first attempt made by European people to settle down permanently in North America occurred in the 1580s.
The arctic climate in Harbin provides abundant natural ( ) for artworks.
Most events described in the book occurred
In ancient times, only materials available in the nature were used to form. packages.（)
The five elements refer to wood, fire, earth, and water in the natural world.（)
