問題詳情

18. He is used to _________ only two meals a day.
(A)eat
(B) eating
(C) be eating
(D) eaten

參考答案

答案:B
難度:適中0.61588
統計:A(150),B(287),C(14),D(15),E(0)

用户評論

我愛阿,阿愛我】評論

be used to+V-ing  習慣......

T.H郵局衝衝衝!!!】評論

used to + Vrbe used to + Ving/N