Water is characterized by .
A: hardness
B: flaring up
C: downward flowing
D: changing
A: hardness
B: flaring up
C: downward flowing
D: changing
举一反三
- Which of the following is characterized by changing and clarity? A: water B: wood C: metal D: earth
- In tropical, subtropical and warm temperate humid climate zones, water and salt movement is dominated by ( ). A: upward movement B: downward movement C: up and down movement alternately D: vertical
- The English keep the fork in the left hand, with the point turned up or downward? A: upward B: downward
- The engine has broken and the boat is( )on the water。( ) A: flowing B: floating C: drifting D: salling
- The tap water is flowing water, and its oxygen content is pretty high which can benefit the volatilization of the tea scent. A: 正确 B: 错误