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35. This vacuum cleaner is ________ easy to use ________ even a child could operate it.
(A) so, as
(B) so, that
(C) such, as
(D) such, that
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統計： A(49), B(318), C(18), D(35), E(0) #3385498
統計： A(49), B(318), C(18), D(35), E(0) #3385498
