阿摩線上測驗
12.Ashley ________ have to spend more time studying if she wants to get better grades.
(A) may
(B) does
(C) will
(D) could
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統計： A(11), B(4), C(17), D(0), E(0) #3061671
統計： A(11), B(4), C(17), D(0), E(0) #3061671
