更多"In the process, the light energy co"的相关试题:
[单项选择]In the process, the light energy converts to heat energy.
A. leaves
B. drops
C. reduces
D. changes
[单项选择]In the process，the light energy {{U}}converts{{/U}} to heat energy．
A. reduces
B. changes
C. leaves
D. drops
[单项选择]In almost all chemical-process plants, heat is ______ by burning of fossil fuels-coal, oil, or natural gas.
A. transformed
B. conducted
C. transferred
D. generated
[单项选择]It is from the sun ______ we get light and heat.
A. where
B. that
C. what
D. there
[单项选择]While photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
[单项选择]______ from the sun ______ we get light and heat.
A. It was ... that
B. It is ... that
C. It was ... which
D. It is ... which
[单项选择]（）is well known, light, like heat, is a form of energy.
A. It
B. What
C. Just as
D. As
[单项选择]The class （） doing experiments on heat and light in the laboratory, and this afternoon this class （） going to have its picture taken.
A. is; is
B. is; are
C. are; is
D. are; arc
[单项选择]______ is well known, light, like heat, is a form of energy.
A. It
B. What
C. Just as
D. As
[单项选择]Not only（）us light, but it gives us heat.
A. the sun gives
B. the sun has given
C. has the sun given
D. does the sun give
[单项选择]White surfaces reflect heat and light ______ black ones absorb them.
A. thus
B. whereas
C. hence
D. so
