Lastweek,wehadavisittotheScienceMuseum.Itwasfree,sowed...

问题详情：

  Last week, we had a visit to the Science Museum. It was free, so we dropped in for three hours. The guide had (1) c  ____ with us. She told us something about the museum.

Above all, we should pay (2) a ____  to the signs in the museum, such as “No smoking”, “No shouting”, “No photos” and so on. Make sure we weren’t (3) a       ____the rules. Or we would be in trouble. Maybe we were be punished. 

The human unusual inventions are on the second floor. I was interested in the inventions, so I went (4) u ____  . There I also work out my plans and try out new ideas by doing physics and chemistry (5) e ____  . It’s different from other museums. In most museums, we must be quiet. But on the second floor in this museum, you can make (6) n ____   . Some students who liked sports went downstairs. There they (7) d ____   big holes on the sand. Then they (8) f ____      a model truck on four wheels with the sand. On the third floor, we compared speed (9) w ____      animals. We all had a wonderful time. No (10) w____      so many people like to come here.

【回答】

1. Never ride against the traffic. / Don't carry other people on your bicycles. / Ride in single line on busy streets. / Walk bicycles across the busy intersections.

2. 34 thousand and six hundred. /34,600.

3. 很久以来自行车在美国年轻人的生活中扮演了重要角*(起了重要作用)。

4. 遵守这些规则,骑自行车者就会既能强身健体又能保*自身安全。

5. Bicycle Safety

知识点：语法填空

题型：未分类