10. The company announced that it plans to invest _____ in the development of new products in the coming year.
(A) additional 30% a more
(B) 30% or more addition
(C) additional 30% more than
(D) an additional 30% or more
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統計: A(21), B(156), C(131), D(270), E(0) #2571428
統計: A(21), B(156), C(131), D(270), E(0) #2571428