更多"COMBUSTION: HEAT::"的相关试题:
[单项选择]According to the passage, incomplete combustion is more likely to occur with gasoline because ______.
A. the combustion of gasoline releases photo chemically active hydrocarbons
B. the combustion of gasoline involves an intricate series of reactions
C. gasoline molecules have fewer carbon-carbon bonds
D. gasoline is a carbon-based fuel with smaller molecules
[单项选择]All the following could be defined as combustion EXCEPT ______.
A. a quietly burning flame
B. an explosion
C. a radiator giving off heat
D. the drying of oil based paint
[单项选择]The passage mainly discusses how heat
[单项选择]According to the officials, deaths in recent heat waves were mainly caused by______
A. lack of food and lodging
B. loss of water and heatstroke
C. old age of the victims
D. working too long trader the sam
[单项选择]Until recently, body heat has caused problems because it ______.
A. was difficult to collect
B. came in a variety of forms
C. was difficult to get rid of
D. tended to be absorbed by physical objects
[单项选择]Plants will emit an increased amount of heat when they are ______.
A. sprayed with pesticides
B. facing an infrared scanner
C. in poor physical condition
D. exposed to excessive sun rays
[单项选择]The author regards the notion that heat pumps have a genuine drawback as a
A. cause for regret
B. sign of premature defeatism
C. welcome challenge
D. focus for an educational campaign
[单项选择]According to the passage, heat from Mount Rainier's summit craters rises from ______.
A. crystalline ice
B. firns
C. chambers
D. fumaroles
[单项选择]Changing from solid to liquid, water takes in heat from all substances near it, and this （） produces artificial cold surrounding it.
A. absorption
B. transition
C. consumption
D. interaction
[单项选择]The people who get heat from inside the earth are lucky because ______.
[单项选择]The atmosphere is not so capable of storing heat as ocean currents.
A. 大气不像海流那样能储存热。
B. 海流比大气能储存更多的热量。
C. 大气储存热量的能力不如海流强。
D. 大气层就像海流一样，不能储存热量。
[单项选择]Our new product can ( ) heat and moisture.
A. delete
B. constrain
C. repel
D. compel
[单项选择]The fierce heat of this summer withered most of the crops ________ his farm.
A. in
B. on
C. of
D. from
