The tide().It’s 2 hours before low water, and()your present position you will be aground at low water.
A、falls/in
B、has been falling/on
C、has fallen/at
D、is falling/in
A、falls/in
B、has been falling/on
C、has fallen/at
D、is falling/in
A、rising B、falling C、setting in D、rising and falling
A、falls/in B、has been falling/on C、has fallen/at D、is falling/in
A、depth of water at a specific time due to tidal effect B、difference between the depth of the water and the area's tidal datum C、difference between the depth of the water and the high water tidal level D、difference between the depth of the water at high tide and the depth of the water at low tide
A、range of the tide B、plane of the tide C、stand of the tide D、reversing of the tide
A、the ride and fall of the tide B、ride with fall of the tide C、riding and falling of the tide D、riding with falling of the tide
A、only one high and one low water occur during a lunar day B、the high tide is higher and the low tide is lower than usual C、the high tide and low tide are exactly six hours apart D、two high tides occur during a lunar day
A、only one high and one low water occur during a lunar day B、the high tide is higher and the low tide is lower than usual C、the high tide and low tide are exactly six hours apart D、two high tides occur during a lunar day
A、only one high and one low water occur during a lunar day B、the high tide is higher and the low tide is lower than usual C、the high tide and low tide are exactly six hours apart D、two high tides occur during a lunar day
A、Horizontal movement of the water toward the land after high tide B、Horizontal movement of the water toward the land after low tide C、Horizontal movement of the water away from the land following high tide D、Horizontal movement of the water away from the land following low tide