————has been done to improve the working conditions.————has been done to improve the working conditions.a A lot of b Lots of c Many d Much conditions 可数么 另外 AB为什么不选
问题描述:
————has been done to improve the working conditions.
————has been done to improve the working conditions.a A lot of b Lots of c Many d Much conditions 可数么 另外 AB为什么不选
答
选D,句子缺少的是主语,A、B中都缺少名词,不能做主语。much表示抽象的不可数的物时,可以不用加名词。conditions本身就是condition的复数形式或第三人称单数形式,它没有可数不可数的说法、、、、
答
D,OF后面要加宾语的,这里没有,成分不全,不选