問題詳情

Venus Williams and Serena Williams, also known asWilliams Sisters, are two American tennis players. They arefamous for their power, big serves (發球) on the tennis contests.Interestingly, what makes them so special is both their excellenttennis skills and their skin color. In the past, tennis 27. asport for white people, not for black ones. Then Richard Williams,the sisters’ father, found their talents and strongly believed his twodaughters 28. world number one. The father’s dream cametrue when the two sisters won their titles in 1990. Since then, thesister players 29. 28 tennis titles in total, and in the futuretennis history, no one 30 . break their record.
27.
(A) used to being
(B) is used to be
(C) use to be
(D) used to be 

參考答案

答案:D
難度:適中0.5
統計:A(0),B(0),C(1),D(1),E(0)

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