
1.1.Where did the robots perform?
A At a school party.
B At the Spring Gala.
C In a sports game.
D In a robot shop.
解析:选B。1.B细节理解题。根据第一段“smart robots appeared at the CCTV Spring Festival Gala”可知,机器人在央视春晚表演。故选B。
2.2.How high could the robots flip?
A Over 3 meters.
B About 2 meters.
C Less than 1 meter.
D Around 4 meters.
解析:选A。2.A细节理解题。根据第二段“They could flip over 3 meters high” 可知,机器人空翻超3米。故选A。
3.3.What does the robots’ perfect teamwork tell us?
A They can work together well.
B They are better than humans.
C They are just simple toys.
D The technology is very old.
解析:选A。3.A推理判断题。根据第三段“Many robots worked together at the same time. They moved in perfect order.”可知,许多机器人同时协同工作,行动整齐有序。由此可以推断,机器人能够很好地协作。故选A。
4.4.How did people feel after watching the show?
A They felt scared.
B They felt bored.
C They felt surprised.
D They felt angry.
解析:选C。4.C推理判断题。根据最后一段“The great show surprised all the audience.”可知,观众感到惊讶。故选C。