29. We are preparing all the _____ that we need to go on a camping trip.
(A)agreement
(B)investment
(C)announcement
(D)equipment

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統計： A(10), B(30), C(21), D(243), E(0) #2130432

詳解 (共 1 筆)

#3722767
preparing 準備；使……準備好[...
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