18. The newly built theather is ______enough to house an audience of 2000 people.
(A)spacious
(B)sophisticated
(C)substantial
(D)steady
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統計: A(179), B(36), C(96), D(33), E(0) #1591403
統計: A(179), B(36), C(96), D(33), E(0) #1591403