一．语音选出划线部分读音与所给单词划线部分相同的选项（5分）
( )1.stomach A.achieve B.choosy C. headache D.chain
( )2.argue A.warn B.carpet C.particular D.toward
( )3.pretent A.regard B.seldom C.tent D.mental
( )4.explain A.exact B.expect C.exercise D.exit
( )5.enough A.light B.weight C.though D.laugh
