问题
选择题
_______ more attention, the cabbages ________ grown better.
A.Given; could have
B.Giving; could be
C.Given; could be
D.Giving; could have
答案
答案:A
考查过去分词做状语,the cabbages和give是被动关系,用过去分词做状语,Given more attention="if" the cabbages had been given more attention,所以主句用虚拟语气,选A。