7．聽第10段材料，回答第17至20題．
17．What do we know about Camp Alison？
A．It is the oldest day camp in the UK．
B．It has been operating for 20 years．
C．It is operated by a company based in Australia．
18．How long did it take Camp Alison to acquire ten sites in London？
A．About 5 years．
B．About 6 years．
C．About 16 years．
19．Why is it easy for Camp Alison to find sites？
A．There are many schools in the London area．
B．Schools aren't usually open in the summer．
C．It has excellent sports equipment．
20．What sometimes changes a day camp programme？
A．A camp inspection．
B．The weather．
C．The director's plans．

6．聽第10段材料，回答第18至20題．
17．Which is the best way to learn a language？
A．Speaking the language quickly．
B．Using the language as often as you can．
C．Trying to make fewer mistakes．
18．What should you do when people laugh at your mistakes？
A．Stop talking at once．
B．Keep your sense of humor．
C．Be careful next time．
9．What's the most important rule of learning English？
A．Try to make no mistakes．
B．Don't be afraid of making mistakes．
C．Be ready to speak English．
20．What's the speaker talking about？
A．How to speak English quickly．
B．How to make fewer mistakes．
C．How to learn a language．

5．What will the woman do next？
A．Describe her neighbor．B．Have a physical examination．C．Do some exercises．

4．聽第10段材料，回答第18至20題．
18．What part-time job did the speaker do when she was in high school？
A．She was a babysitter．
B．She was a waitress．
C．She was a store detective．
19．What do we know about the speaker？
A．She saved no money from the summer job．
B．She found her summer job exciting．
C．she still likes shopping now．
20．Why did the speaker fail to catch the thieves？
A．She was afraid to do that．
B．She couldn't see clearly．
C．She was too young to do that．

3．聽第10段材料，回答第17至20題．
17．How was Baylis's radio powered？
A．By electricity．
B．By batteries．
C．By hand．
18．What does the speaker say about the mobile phone invented by Baylis？
A．It is powered by people's walking．
B．It contains a small battery in itself．
C．It is produced in South America．
19．What is the educational background of Baylis？
A．He majored in engineering at university．
B．He doesn't have a high level of education．
C．He is a high school graduate．
20．How did Baylis gain his ideas？
A．He worked hard for them．
B．They came to him by chance．
C．Other people inspired him a lot．

2．Why doesn't the man want to go hiking？
A．His knees are sore．B．He doesn't like to hike．C．He plans on going running later．

1．聽第10段材料，回答第17-20題．
17．What happened in Apt.407？
A．There was a robbery．
B．Mrs．Horn was attacked．
C．Mrs．Horn's family caught a thief．
18．What will the security team do？
A．Teach people self-defense．
B．Put a security guard at the front gate．
C．Put security alarms in all apartments．
19．What should people do if they have concerns about security？
A．Call the police．
B．Attend a meeting．
C．Lock all doors．
20．What is the best way to prevent theft according to the talk？
A．Being prepared．
B．Keeping strangers from entering the community．
C．Joining the neighborhood security team．

20．聽第10段材料，回答第17至20題．
17．What are the most common in Switzerland？
A．Plains．   B．Lakes．   C．Mountains．
18．Where are the most Swiss cities located？
A．In the Alps region．
B．In the Jura Mountains．
C．On the central plateau．
19．How many people are there in Switzerland？
A．About 7 million．   B．About 17 million．   C．Almost 70 million．
20．What do most Swiss people speak？
A．German．   B．French．   C．Italian．

19．聽下面一段獨白，回答第18至第20題．
18．Who brought silk to Europe in the thirteenth century？
A．Napoleon．B．Marco Polo．C．Leonardo da Vinci．
19．What do we know about silk today？
A．It is used by famous dress designers．
B．It is much cheaper than in the past．
C．It is very popular among painters．
20．Why does the speaker give the talk？
A．To encourage people to learn designing．
B．To persuade people to buy silk clothes．
C．To introduce the history of silk trade．

18．聽第10段材料，回答第17-20題
17．Who do you suppose is speaking？
A．A tourist guide．
B．A bus driver．
C．The head of a tourist group．
18．What's the weather like？
A．Comfortable．
B．Hot．
C．Cool．
19．What do people enjoy doing in the national park in late autumn and winter？
A．Going for a walk．
B．Taking photos．
C．Driving around the lake．
20．How long are the tourists supposed to stay in the park？
A.3 hours．
B．Fifty minutes．
C．One hour and fifty minutes．