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rise fall be maintained constant None of the above
is not as important as that of the wind is less than half as much as the sun causes the alternate rise and fall of the surface of the seas does not influence the rise and fall of the surface of the seas
It causes sea levels to rise. It causes sea levels to decrease. It causes sea levels to remain unchanged. It causes sea flood all over the globe.
a; the the; / a; / /; the
fetch distant winds local storms the pull of the moon"
should have fallen must have fallen could fall must fall
should have fallen must have fallen could fall must fall
rising and falling Rose and fell the rise and fall rise and fall"
should have fallen must have fallen could fall must fall
drop as the boiler warms up rise as the boiler warms up remain unchanged until the boiler is hot enough rise and fall with the steam demand
the lifeboat will always fall into the sea in a upright position even dropped into sea upside down the lifeboat will automatically turn upright the lifeboat will normal drop onto boat deck, teetered there momentarily and then rolledover into sea the lifeboat fell often, normally freely, from its stow position sea"
is not as important as that of the wind is less than half as much as the sun causes the alternate rise and fall of the surface of the seas does not influence the rise and fall of the surface of the seas
must fall could fall should have fallen must have fallen
drop rise ability increase