We were delayed by ( ). 1.a heavy traffic 2.heavy traffic 3.some heavy traffic 4.traffic being heavy
问题描述:
We were delayed by ( ). 1.a heavy traffic 2.heavy traffic 3.some heavy traffic 4.traffic being heavy
正确答案选择3.这题我看不懂.为什么选择3呢?
答
对的
heavy traffic 为不可数,可排除1并确定3
这个要加冠词的话,应该是 the heavy traffic 或者the traffic being heavy (动名词的复合结构),因为是特指这一次
选3