問題詳情
【題組】37. What does “head in the other direction” refer to in the first paragraph?
(A) A manufacturer making pianos with fewer keys.
(B) A second keyboard being installed above the first one.
(C) The size of keys being enlarged gradually.
(D) An extension of the lid being added to cover extra keys.
參考答案
答案：A
難度：計算中-1
書單：沒有書單，新增