San Francisco's Chinatown is the biggest and oldest in the country. It's the third most visited tourist destination in the city. It's also the city's most densely populated neighbor- hood. So why are. businesses in Chinatown struggling?
In this week's paper, I outline some of the reasons for why Chinatown's crowded streets and busy shops might be declining. Underneath the surface, Chinatown is falling. And the city, local organizations and businesses are trying to figure out what they can do to turn things around.
While numbers of people visit Chinatown, they don't stay long and they don't spend a lot of money. And beyond annual festivals,1ike Chinese New Years, this month's Moon Festival and last month's Sunday Streets - which drew about 15,000 t0 20.000 people – the neighborhood has a hard time attracting locals.
Can you remember the last. time you went to Chinatown ?If you can't, You're not alone. Locals told me that Chinatown doesn't have much to offer them - that the stores are all the same. There are some good eating joints, people said, but they don't know how to find them. Some people even told me that they sometimes go to extreme measures to avoid the nei
ghborhood altogether. But when asked if the-v would like to see Chinatown gone, the answer was always a strong no.
Locals are hopeful that things will get better and traffic will increase when the Central Subway is complete. But chat's not for another five years. at least. And if' new shops or restaurants don't make their way into Chinatown. the same problem of attracting locals will exist.
Not that Chinatown's going to die. The dragon still has some fire in its belly. And many people are rooting for positive change. The question is, how does Chinatown change without losing the very importance of what makes it unique?
1.Which can we know about Chinatown according to the passage?
A. Businesses in Chinatown are going well.
B. Local people like going shopping there.
C. A great number of people visit it every year.
D. No period has seen a more prosperous Chinatown.
2.According to the locals we can know that _______.
A. Chinatown doesn't love to offer them assistance
B. shops in Chinatown lack their own characteristics
C. it is hard to buy quality goods at proper prices
D. they feel annoyed to see so many familiar faces
3.What is the author's attitude towards Chinatown?
A. Negative. B. Sympathy. C. Hopeful. D. Indifferent.
4.It can be inferred from the passage ______.
A. the Central Subway is under construction
B. Chinatown has to make way for subway
C. many restaurants have been closed down
D. the locals hope Chinatown will be extinct
The biggest danger facing airlines nowadays may not be a terrorist with a gun, but the man with portable computer in business class. In the last 16 years, pilots have reported well over 100 incidents that could have been caused by electromagnetic interference (电磁干扰). The source of this interference remains not proved, but increasingly, experts are pointing the blame at portable electronic devices such as portable computers, radio and cassette players and mobile telephones.
RTC.A. an organization which advises the aviation (航空 )industry, has suggested that all airlines ban such devices from being used during "critical" stages of flight particularly take- off and landing. Some experts have gone further, calling for a total ban during all flights .Cur- rently , rules on using these devices are left up to individual airlines. And although some air- lines prevent passengers from using such equipment during take-off and landing, most are un- willing to carry out a total ban, given that many passengers want to work during flight.
The difficulty is predicting how electromagnetic fields might affect an aircraft's computers. Experts know that portable devices send out radiation which affects those wavelengths which aircraft use for navigation and communication. But, because they have not been able to reproduce these effects in a laboratory. they have no way of knowing whether the interference might be. dangerous or not.
The fact that aircraft may be fragile to interference raises the risk that terrorists may use radio systems in order to damage navigation equipment. As wo
rrying, though, is the passenger who can 't hear the instructions to turn off his radio because the music's too loud.
1.What is said about the over 100 aircraft incidents in the past 16 years?
A. They may have been caused by the damage to-the radio systems.
B. They may have taken place during take-off and landing.
C. They were proved to have been caused by the passengers portable computers.
D. They were suspected to have resulted from electromagnetic interference.
2.Why is it difficult to predict the possible effects of electromagnetic fields on an airplane 's computers?
A. Because it is extremely dangerous to conduct such research on an airplane.
B. Because it remains a mystery what wavelengths are liable to be interfered with.
C. Because research scientists have not been able to produce the same effects in labs.
D. Because experts lack adequate equipment to do such research.
3.Few airlines want to perform a total ban on their passengers using electronic devices because_______
A. they don't believe there is such a danger as radio interference
B. the harmful effect of electromagnetic interference is yet to be proved
C. most passengers refused to take a plane ,which bans the use of radio and cassette players
D. they have other effective safety measures to fall back on
4.The passage is mainly about_________.
A. a new rule for all airlines
B. the disadvantages of electronic devices
C. a possible cause of aircraft incidents
D. effective safety measures for air flight
The connection shared by grandparents and grandchildren is something very special and despite the changing family situation, it still remains strong across generations. For most of us, our grandparents were our first best friends, the ones with whom we shared our secrets and our pain.
In majority of the cases, grandparents would have babysat their grandchildren while parents were busy working and didn't have much time for their children. Even as a kid grows up, the love and affection for grandparents never dies, and for many teens, 
visiting grandparents or living with them in the same house is a pleasure. Kedar Patwary, a mass communication student, says, "I often end up having long conversations with my grandfather about the evolution of Indian society and I really admire him for the patience with which he answers all my questions. "
Many teenagers feel that their parents treat them as grown-ups, while their grandparents give them much freedom.
Leela Narayanan, a grandmother. says that she loves to pamper her grandchildren and cook favorite dishes for them. She further adds that her eldest granddaughter, who is now 19, was brought up by her till she was four and the closeness they shared remains the same even now。
At times, the gap m generations plays a negative role, when grandparents find it difficult adjusting to the modern lifestyle. Technology is what works against this relationship. Youngsters' eing crazy about with gadgets leaves them with no time for their loved ones.
Maria Kutty, is a grandmother t0 12 kids. Her face lights up every time her grandchildren are mentioned. But she has one complaint. "All my children stay close to me but when they come to visit and I want to spend time with them, I can't find them anywhere. They only have time for clickety-clackety things in their hands. Sometimes they listen to loud music and talk about things I don't understand. I feel very sad when I think of all those times," she says.
1.The author uses Kedar Patwary as an example ______.
A. to show Indian society is full of perfect harmony
B. to stress all the children admire their grandparents
C. to show grandparents get on well with grandchildren
D. to indicate grandparents are all good babysitters
2.What does the underlined word "pamper" mean in the passage?
A. Spoil. B. Raise. C. Manage. D. Educate.
3.The gap generation sometimes is negative because_______.
A. grandchildren can 't fit in with modern lifestyle
B. grandparents are eager to know more technology
C. grandchildren are addicted to their
digital products
D. grandparents spared no time with their grandchildren
4.How does the author develop the passage?
A. By giving example.
B. By following the order of time.
C. By making comparisons.
D. By his personal experience.
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There are many different signs in the public. They tell you what to do or what not to do in a place. Do you know what they exact mean? For example, if you go to see a film, you should enter the cinema at the ENTRANCE and leave for the EXIT. You will either find NO SMOKING signs in many cinemas. If you visit a museum, don’t take some photos inside the halls. You are not allowed. You will find NO PHOTOS signs in many museum. When you drive a car, don’t park in a street without a NO PARKING sign. Making sure you understood the signs and you won’t get into any trouble.
Wallet Back
This is a story about a learning experience that had a big effect on the way I live my life．The ______in the story did not give me tests or even grade me on my work．I was taught by one of the most effective___ ___ of teaching，one that only people with lots of love can do．
“My wallet! Where is it?” were my first words ______ I found my wallet was missing．I ______ my memory for a few good seconds, then realized that I had left my precious wallet in the library’s public ______ ! Because the library was now ______, I had to wait until the next morning to look for it．When I got there the next day, all I found was a clean restroom．This was the first time I could remember ever___ ___ to see a clean restroom．As I walked out，I looked at myself in the mirror and shook my head at the ______ fool in front of me．
I politely ______ the librarian at the front desk and asked her if a wallet had been found in the restroom yesterday．“No．”That was that．I walked off with a sense of ______．
I ______ what I would do if I had found a wallet with sixty dollars，a phone card and other irreplaceable ______ things．Finally，I ______ accepted the fact that my wallet was gone．
A week later，I received a ______ in the mail．It was my wallet! And most ______ ，nothing was missing! But there was a letter folded up in one of the wallet pocket that had not been there before．I slowly unfolded the letter，which ______ something like this:
When we continue to help people around，we will live in a larger and more rewarding world．
This person didn’t even leave a return address．So I couldn’t ______ whoever it was．But from that day on，I ______ myself that l will follow this ______ and help others and make them as ______as I was when
I opened that parcel!
