
电话闭塞法行车采用EUM模式限速()运行。
A.25km/h
B.30km/h
C.45km/h
D.60km/h


A.25km/h
B.30km/h
C.45km/h
D.60km/h
阅读下列短文,从每题所给的四个选项(A、B、C、D)中,选出最佳选项,并填写在答题卡上。
The whole family objected when my brother and I said we were going to spend our Christmas holidays abroad. Mother said that as there would be a family reunion party, we would have to be present. Though we always enjoyed these occasions, nothing could persuade us to stay.
Two days before Christmas, we went to a small town in southern Germany. We spent the whole Christmas Eve sightseeing. There was so much activity in the town that it led to our excitement. The streets were crowded with people and the shops were full of wonderful things. In the evening, we went to listen to Christmas songs sung by children and the brightly lit trees in the main square.
We returned to our hotel late that night, greatly looking forward to the next day when we planned to have a meal at the best restaurant in town. But in the morning the streets were deserted. To make matters worse, all the shops, including the restaurants, were shut.
We returned to our hotel, feeling very miserable. All we had was a bag of fruit which my brother had happened to buy the day before. Our thoughts sadly turned to home where, at that moment, the whole family must have been wishing us a “Merry Christmas”.