原文：声速随温度的升降会有轻微的增减，但不受气压的影响。译文：The speed of sound increase slightly with a rise in temperature and falls with decrease in temperature. It is not affected by the pressure of the air.上面的翻译实例使用了断句译法。Group of answer choicesTrueFalse

With the rise of temperature, the velocity of sound:A. DecreaseB. IncreaseC. Remains the sameD. Is independent of temperatureE. None of these

If air in the room is warmed up, the speed of sound in it(1) increases(2) decreases(3) remains the same(4) fluctuates

Which of the following properties is NOT a factor to determine the speed of sound?Aelasticity BtemperatureCfrequencyDdensity

Th e weather forecaster says the high temperature todayis going to be 18 °C. What will the speed of sound bewhen the temperature reaches the day’s high?

The speed of sound can be different depending on which of the following?Question 2Answera.Height above sea levelb.Temperaturec.The lunar phased.How close the medium’s particles are to each othere.The amount of training of the person operating the sound sourcef.a., b., d. g.b., c., d.h.b., c., d.i.a., b., c., d.