問題詳情
13. To paint a picture later, _____.
(A) a rough sketch of the scene is useful
(B) he made a rough sketch of the scene
(C) a rough sketch of the scene makes
(D) the scene requires a rough sketch
參考答案
答案：B
難度：適中0.691983
統計：A(26),B(164),C(7),D(28),E(0)
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