The Iroquois were primarily planters, <but supplementing> their cultivation of maize, squash, and beans with fishing and hunting.
(A) but supplementing
(B) and had supplemented
(C) and even though they supplemented
(D) although they supplemented
(E) but with supplementing
想问一下,为什么A不对啊,og上给的解释没怎么看懂,og上说 the construction using supplementing fails to support the intended meaning of the sentence.
谢谢啦~
p.s 好后悔买了og15, 各位大神有没有什么15和13版本的对照之类的啊.....