（）the rise and fall of the tide.
To allow for the rise or fall in tide and for change in draft of a tanker during cargo transfer，cargo hoses must be suspended with ______．A.Slings or saddles placed at 25-foot（8 meter）intervalsB.Enough slack in their bightC.Topping lifts and runners tied off to winchesD.All of the above
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If a hurricane several hundred miles away is moving in your general direction your barometer would ______.A.start to rise rapidlyB.start to fall gradullyC.rise slowly, begin “pumping” and then start a slow, steady fallD.remain steady
A.price of crude risesB.commodity prices riseC.consumption risesD.oil taxes rise
Of the four possible tune movements, high fall is used for statements and wh-questions; high rise is used for questions asking for repetition of something; low rise is for yes/no questions, etc. and fall rise is for corrections and polite contradictions.（）A对B错
Pay more attention to （） .A、the ride and fall of the tideB、ride with fall of the tideC、riding and falling of the tideD、riding with falling of the tide
Of the four possible tune movements, high fall is used for statements and wh-questions; high rise is used for questions asking for repetition of something; low rise is for yes/no questions, etc. and fall rise is for corrections and polite contradictions.（）
他们应该注意装卸货情况。（）A、They should pay attention to the safety of the ship.B、They should pay attention to the rise and fall of tide.C、They should pay attention to the conditions of loading and unloading.D、They should pay attention to take care of the mooring lines.
