Davidhasmadegreatpro的精選

問題詳情：—Davidhasmadegreatprogressrecently.—_____,and_____.hehas,soyouhave       hehas,sohaveyouhashe,sohaveyou       hashe,soyouhave【回答】B【解析】試題分析：So+主語+助動詞表示主語的確...