汉博平台的两座高大建筑叫什么？怎么解释？
参考答案：汉博平台的两座高大建筑叫阙。
因两阙之间有空缺，所以叫阙，也叫双阙，这里一大一小的叫子母阙。
You ____ him so closely; you should have kept your distance.
A．shouldn't follow
B．mustn't follow
C．couldn't have been following
D．shouldn't have been following
