26. When Sam was a small child, he _____spend hours every day playingwith stones in the garden.(A) u

問題詳情

26. When Sam was a small child, he _____spend hours every day playingwith stones in the garden.
(A) used
(B) would
(C) would have
(D) should

答案：B
難度：困難0.3125
統計：A(12),B(15),C(16),D(5),E(0)