辩音:8%
( )(1)A. rooster B. room C. foot D. goose
( )(2)A. library B. around C. along D. animal
( )(3)A. gosling B. often C. pond D. come
( )(4)A. nearby B. learn C. year D. dear
( )(5)A. duck B. cub C. calf D. puppy
( )(6)A. show B. owl C. borrow D. know
( )(7)A. kid B. kind C. tiger D. library
( )(8)A. piglet B. elephant C. hen D. help