所有国家都在争夺供应不足的能源。
Inmostcitiesandtowns,thehighvolumesofroadtrafficbecomeaproblem.Whatarethecausesofthatandwhatactionscouldbetakentosolvetheproblem?
Iamafraidyouwon’tfindanothercompanywhowillgiveyouacheaperpricethanours.
Whattypesofpeoplewereincludedintheresearch?
HowtoDealwithaHeavyWorkload
