单双线电话闭塞无联锁发车时,车站助理值班员复诵车站值班员通知:“(次)x道发车”后,应与扳道员(长)对道。
参考答案:对
1.The plan is practical so the m are for it.
2.She was a bright and eager student and,c ,did well in school.
3.She married an American and became a US c .
4.Wealthy and important people lived in hutongs built close to the R Palace.
5.Many new hutongs were hastily built to a the increasing population but these were poorly made.
6.Near the end of the Qing Dynasty,conditions in Beijing's hutongs worsened because of political
(不稳固).
7.Every year thousands of tourists flock to China to wander along the
8.The house was spacious and (壮观的).
9.The program deals with subjects as (各种各样的)as pop music and ancient Greek drama.
10.Passengers were trying to (挤)onto the bus.
接发球