16. In some ways, we know little more about the planets than_______ the ancients who
worshipped them.
(A) do
(B) did
(C) would do
(D) have done
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統計: A(84), B(235), C(12), D(30), E(0) #3140993
統計: A(84), B(235), C(12), D(30), E(0) #3140993