Passage One Questions 21 to 25 are based on the first passage you have just heard.

单项选择题A．By allowing no time for the family to spend togetherB． By preventing children from having contact with their parents. C．By encouraging children to depend on their parents.D．By taking over an essential part of the parents’ work.

单项选择题A．The influence of passive viewing of TV on the development of Children’s brain.B．The subject matter it shows to parentsC．The active way of living it promotes.D．The possible harm TV viewing has on the health of old people.

单项选择题A．It makes people feel uncomfortable.B．It makes people become more open to new experiences. C．They will not visit the country again. D．They will go back to their own countries immediately.

单项选择题Bruce: Good morning. Welcome to Supervacation Travel Agency. Can I help you Mandy: Yes, I hope so. I’m interested in a short holiday soon. I’d like some information. Bruce: Yes, certainly. ______________ Mandy: Somewhere with some sunshine. Bruce: Here’s a Supervacation brochure. It gives information about lots of holidays. Mandy: Thanks for the information. I expect I’ll see you soon.

单项选择题A． The Airbus A380 can offer more seats than the Boeing 747. B．The Airbus has to change the traffic movements a lot to enable more passengers to travel. C．The Airbus company is exercising the most influence in air travel now.