問題詳情
【題組】48.
(A) which
(B) so
(C) but
(D) though
參考答案
答案：B
難度：適中0.661074
統計：A(61),B(197),C(14),D(15),E(0)
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【Liz】評論
They have a broader knowledge of nutrition, __(48)__ they buy more fresh fruit and vegetables than __(49)__ before.