30.Smart Head, one of the hottest TV programs these days, people free plane tickets to Hawaii if they can answer 20
questions correctly in 15 minutes.
(A) have given
(B) gives
(C) giving
(D) to give
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統計: A(18), B(57), C(26), D(12), E(0) #2336900
統計: A(18), B(57), C(26), D(12), E(0) #2336900