2.The tea house is in the mountain. We can drink tea and enjoy the scenery there _____ the same time.
(A) at
(B) on
(C) in
(D) for

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統計： A(451), B(57), C(68), D(20), E(0) #711388

詳解 (共 1 筆)

#988412
at the same time 在同一時刻/同時
5
1