阿摩線上測驗
39. Computers and other office equipment, which are being used more and more by businesses, either can be purchased or leased.
(A)are
(B)being used
(C)more and more
(D)either can be
(E)leased
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統計： A(0), B(16), C(2), D(12), E(2) #1021260
統計： A(0), B(16), C(2), D(12), E(2) #1021260