听录音,重组字母成为发音含s/s/的单词。Listen and unscramble the s (with the sound /s/) words.bsu
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听录音,重组字母成为发音含s/s/的单词。Listen and unscramble the s (with the sound /s/) words.isn
听录音,重组字母成为发音含s/s/的单词。Listen and unscramble the s (with the sound /s/) words.tse
听录音,重组字母成为发音含s/s/的单词。Listen and unscramble the s (with the sound /s/) words.ods
听录音,补全单词。Listen and write down the missing letters to the sounds you hear.s_ _