22.Not much in European trade runs the same way now ______ four centuries ago.
(A) when it was
(B) as it was
(C) as it is
(D) as it did
答案:登入後查看
統計: A(86), B(203), C(85), D(191), E(0) #3108239
統計: A(86), B(203), C(85), D(191), E(0) #3108239