23. ________ it will cost to build the rapid transit system in that big city?
(A) How much do you think
(B)How do you think
(C)How much you do think
(D)What do you think
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統計: A(85), B(12), C(4), D(4), E(0) #1782069
統計: A(85), B(12), C(4), D(4), E(0) #1782069