19. [ ] The main gate was locked, so Bill had to find a different ______.
(A) experience
(B) entrance
(C) exercise
(D) extension

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統計： A(18), B(271), C(9), D(12), E(0) #2077008

詳解 (共 1 筆)

#3596251
門被鎖住了 所以Bill必須要找到不一樣...
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