9. _______ yesterday that we learned about the change in the plan. So we have to make a new plan now.
(A) Not until
(B) Until it was
(C) It was until
(D) It was not until
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統計: A(18), B(3), C(16), D(28), E(0) #1770848
統計: A(18), B(3), C(16), D(28), E(0) #1770848