問題詳情
30. It is hard for the Greek government to get over the present difficulties it gets more financial support from the European Union.
(A) if
(B) unless
(C) because
(D) since
(A) if
(B) unless
(C) because
(D) since
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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