So little ____agree on the plan that they could not settle their differences.
[选A,整句的意思是“他们在这个计划上几乎无法达成一致意见,以致他们不能解决他们之间的分歧.”
本题的关键在于否定词“little”.首先,你要知道little是个否定词,表示“几乎没有”,而英语中,否定词放在句首时必须倒装.所以先排除C,D.而根据后面的情态动词用could,是过去式,所以前面也用过去式,因此排除B,选A]
A.did they B.do they C.they did D.they did not