霍尔德城市变动模型认为，城市中心出现人口负增长是城市郊区化的典型标志。读图，完成下列问题。
据图判断，北京城市郊区化阶段开始的时间可能是
| A．1964年前 | B．1964年 | C．1982年后 | D．1990年 |
郊区城市化给城市中心带来的影响有
| A．造成城市中心环境污染严重 | B．导致城市中心交通和住房压力大 |
| C．不利于城乡经济协调发展 | D．改善城市中心生态环境质量 |
— Is he said ____ his car lost?
— Yes. He was so foolish ____ leave his car ____.
| A．that…that…unlock |
| B．to have had…as to…unlocked |
| C．to have…to…unlock |
| D．to have…for him to…unlocked |
Whether we’ll hold the sports meet depends on the weather, _____?
| A．won’t we | B．shan’t we |
| C．doesn’t it | D．won’t it |
I went to bed very late last night, _____, early the next morning.
| A．or rather | B．at least |
| C．at most | D．in a word |
She took the boy _____ the hand and led him _____ the zero.
| A．in…by | B．on…at | C．at…in | D．by…round |
We _____ a pleasant journey but for the rain.
| A．would have | B．will have |
| C．had had | D．would have had |