更多"The oscillating water column produc"的相关试题:
[单项选择]The development of oceanic water power is important to America because ______.
A. there is a severe shortage of coal and petroleum
B. it is the cheapest method of producing energy
C. petroleum supplies are being steadily drained
D. obtaining energy from ocean water are simpler
[单项选择]Water power stations are built ______ there are big water falls.
A. in which
B. that
C. in that
D. where
[单项选择]Power from the generator is ______ through cables to every house.
A. transported
B. transmitted
C. transplanted
D. translated
[单项选择]We can utilize water for producing electric power.
A. employ
B. embrace
C. emerge
D. emphasize
[单项选择]During its growth, how much of the water from the soil does the tree give off into the air through its leaves
A. About ninety-nine percent.
B. About one percent.
C. About nine-tenths.
D. About one -ninth.
[单项选择]Which from of power is the LEAST effective from the project manager's viewpoint in terms of influencing functional manager
A. Formal powe
B. Expert powe
C. Penalty powe
D. Referent powe
[单项选择]In order to use the water from the stove, there ______ be a pipe connecting the tub With the stove.
[单项选择]Why can't astronauts drink water from cups
A. The water would come from the open cups.
B. The water would spill all over their food
C. Crams would float in the cups
D. The cups would float in the air.
[单项选择]Without water from the Nile River, Egypt ____ a farming country and become a desert.
A. will cease to be
B. would cease to be
C. will cease being
D. would cease being
[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. transmission
C. consumption
D. intercourse
[单项选择]_______ in the color of sea water from blue to green seem to be caused by high or low concentration of salt.
A. Variations
B. Evaporations
C. Explorations
D. Explosions
[单项选择]Seen from space, our earth, with water covering 70% of its surface, appears as a "blue planet".
A. 如果从太空中看地球的话，地球像一个蓝色的行星，而且地球的表面70%都是水。
B. 地球表面的70%都被水覆盖着，从太空中看地球，它就像一颗蓝色的行星。
C. 从太空上看我们的地球，它的表面的70%都被水覆盖着，看上去像一颗蓝色的行星。
D. 从太空中看到地球的表面的70%都是水，它是一个蓝色的行星。
[单项选择]The roof had been damaged and water was______ from the ceilings and we asked Mike to help us fix it.
A. draining
B. spilling
C. dripping
D. spraying
[单项选择]______ from space, our earth, with water covering 70% of its surface, appears as a "blue planet".
A. Seeing
B. To be seen
C. Seen
D. Having seen
