Su Hua is studying at Cambridge, UK. She has bought a bicycle and is worried about security.
Her friend, Kate, found this article and sent it to her.
Introduction
A lot of crime is against bicycles. About 150, 000 bicycles are stolen every year and most are never found. You can prevent this happening by following a few careful steps.
Basic Security
Do not leave your bicycle in out-of-the-way places. Always lock your bicycle when you leave. Secure it to lampposts or trees. Take off smaller parts and take them with you, for example lights and saddles (车座).
Locks
Get a good lock. There are many different types in the shops. Buy one that has been tested against attack. Ask for a recommendation from a bike shop.
Marking
Security making your bike can act as a deterrent to a thief. It can also help the police find your bicycle. It should be clearly written and include your postcode and your house or flat number. This will provide a simple way to identify your bicycle.
Registration
There are a number of companies who will security mark your bicycle for you. They will then put your registration number and personal details on their computer database. Then if your bicycle is found it will be easy to contact you.
Finally
Keep a record of the bicycle yourself: its make, model and registration number. You can even take a photograph of it. This will prove the bicycle belongs to you.
1.Which part of the text gives you information on how to lock up your bicycle when you leave it?
A.Locks. B.Marking. C.Registration. D.Basic Security.
2.The article advises you to keep a record of your bicycle .
A.in the bike shop and your computer. B.in a police station and a security company.
C.in a security company and your university. D.by yourself and in a security company.
3.The main purpose of this article is .
A.to tell you what to do if your bicycle is stolen.
B.to suggest ways of keeping your bicycle safe.
C.to give you advice on where to buy a good lock.
D.to say why you shouldn't keep your bicycle in a quiet place.
听下面一段独白，回答以下小题。
1.How much sleep should teenagers get?
A.8 hours a night. B.9 hours a night. C.10 hours a night.
2.Why is it difficult for teenagers to go to bed early according to the research?
A.They are unaware of the benefits of good sleep.
B.They work too hard at night.
C.Their bodies are changing.
3.What time do most American high schools start now?
A.At 8:00 a.m. B.At 8:30 a.m. C.At 9:00 a.m.
4.According to the talk, what should teens do to get a good night’s sleep?
A.Limit their screen time.
B.Find a school that starts later.
C.Do some reading before bedtime.
听下面一段较长对话，回答以下小题。
1.How old is Katie now?
A.Ten years old. B.Thirteen years old. C.Twenty-three years old.
2.What does Katie think of literature?
A.It’s boring. B.It’s useful. C.It’s interesting.
3.What does Katie probably do?
A.She’s a magazine editor. B.She’s a student. C.She’s a model.
4.According to research, what can Katie do to help her read more?
A.Book longer flights. B.Read at least ten pages. C.Read before going to bed.
听下面一段较长对话，回答以下小题。
1.What is the woman doing at the beginning of the conversation?
A.Taking pictures. B.Looking at her phone. C.Sending emails.
2.What does Ben suggest they do?
A.Answer their messages later.
B.Focus on WeChat after class.
C.Turn off their phones for the whole day.
3.Why does Betty agree to Ben’s request?
A.She is sorry for being rude.
B.She wants to pay more attention to people.
C.She wants to get some information to write on social media.
听下面一段较长对话，回答以下小题。
1.Why was the woman pulled over?
A.She ran through a red light. B.Her car’s tail lights were out. C.She was speeding.
2.What does the officer ask the woman to do first?
A.Go straight home. B.Call her husband. C.Get her car fixed.
听下面一段较长对话，回答以下小题。
1.When did the speakers give their mother a book?
A.On Christmas Day. B.On Mother’s Day. C.On her birthday.
2.What do the speakers decide to give their mother in the end?
A.Opera tickets.
B.Some flowers.
C.A personal dance performance.
