smoothA. worthB. wealthyC. southernD. south

发布时间：2020-08-17 05:40:20

smooth
A. worth
B. wealthy
C. southern
D. south

网友回答

A. worth
B. wealthy
(答案→)C. southern
D. south
解析：smooth [ð];A. worth   [θ];B. wealthy [θ];  C. southern  [ð]; D. south [θ]。只有选项C与所给单词中字母th发音一样，故选C。
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