题干

I can’t thank you _____much, because without your help I _____ have won the first place.
A.too; wouldn’tB.very; shouldn’t
C.that; might notD.so; couldn’t
上一题 下一题 0.4难度 单项选择 更新时间:2011-11-28 09:41:52

答案(点此获取答案解析)