Unit 1 How tall are youListening Part ( 听力部分 40 分)1. Listen and choose. 听录音,选择你所听到的单词或词组。(10 分)( )(1)A. how tallB. how heavyC. how old( )(2)A. longestB. shortest C. tallest( )(3)A. happierB. biggerC. older( )(4)A. kilogramsB. metresC. tons( )(5)A. strongerB. happier C...