The UNbringing everyone closer together.Human beings are facing many disasters.sandstorm.desertification.volcano.war.starvation.drought.flood.tsunami.earthquake.poverty.When all these happen,we are in great need of international _,we will turn to _for _aidthe UNhelpFollow the tape,please read the speech quickly and find out the answers to the questions in Part A and then divide the text into three parts.Try to grasp its main ideas of each parts.The UNbringing everyone closer together.Part 1Part