You are standing under the most famous neon lights in the centre of London, waiting to cross the road．Suddenly the traffic stops．You hear the distant sounds of cheering, clapping and shouting．Then, like a multi-colored train, 2, 000 people with wheels on their feet zoom past you．You have just witnessed the London Skate, a twice weekly roller-skate（溜旱冰） event that attracts people in their hundreds and thou-
sands London．Skate is a completely free tour of the streets of London -the only condition is that you go along on roller-skates．It lasts between two and three hours and by the end of it you have skated between 10 and 12 miles．The skate snakes round the streets of London along several different routes．Many of the routes pass by tourist attractions such as Buckingham Palace and Big Ben．Marshals （交通协调员） go ahe- of the group, stopping the traffic so that people can skate as safely as possible．Everyone is welcome to take part and people from the age of 4 to 63 years old join the fun．"I love it very much, it is amazing．It feels just like a carnival （狂欢节），" said Celeste Beverage regular skater．
Roller-skating is really taking off across Europe and America．It is a very good way to keep fit and can be practised anywhere there is a smooth surface．Many big cities in Western Europe and in the US now ha- ve a regular group skating event．The biggest skates take place in Paris and Munich and tens of thousands of fans show up on warm evenings．"Roller-skating is taking over the world," said Julian Grenoble, a 25- year-old ski shop employee from London．Grenoble went to the Paris-Roller （Paris skate） regularly until he moved to Britain．
"It's so exciting to skate in Paris．Everyone skates so fast and puts in their best efforts!" he said．The Paris Roller is well known because of the huge attendance, the presence of marshals and the police protection．Paris is a great city for roller-skating because of its long wide streets and smooth surfaces．Roller-skating is also becoming more popular in China among young people and children．Skating fans' favorite places to practise in China are big squares．
1.We can infer from the passage that London Skate Event ________．
A．is probably supported by the city government
B．attracts a great many tourists from all over the world
C．usually causes a lot of traffic problems
D．draws people of all ages into the sport
2.The underlined phrase "taking off " in the passage means________ ．
A．rising from the ground
B．becoming popular
C．setting out
D．getting exciting
3.Paris is regarded as one of the most suitable places for roller-skating because ________．
A．a large number of roller players attend it
B．the police protect the roller skaters
C．the streets are safe, wide and smooth
D．the event usually takes place on warm evenings
4.This article mainly talks about________ ．
A．places and streets for roller-skating
B．roller-skating in big cities
C．London Skate Event
D．roller skaters in different countries
．
Have you ever wondered why different animals or pests have their particular colours? Colours in them seem to be used mainly to protect themselves．
Birds, especially seagulls, are very fond of locusts, but birds cannot easily catch locusts because locusts change their colours together with the change of the colour of crops．When crops are green, locusts look green．But when crops are ripe, locusts take on exactly the same brown colour as crops have．Some other pests with different colours from plants are usually easily found and eaten by their enemies．So they have to hide themselves in terror for lives and appear only at night．
If you study the animal life in any part of the world, you will find the main use of colouring is to protect themselves．Bears, wolves and other beasts move quietly through forests．They are usually invisible to the eyes of hunters, because they have the colour much like the barks of trees．
An even more strange act remains to be noticed．A kind of fish living in seas can send out a kind of very black liquid when it faces danger．While the liquid spreads over, its enemies cannot find it, and it immediately swims away．Thus, it has existed up to now though it is not powerful at all．
1.This passage mainly talks about ________．
A．the change of colour in locusts
B．the protective coloration of animals and pests
C．how a certain sea fish protects itself
D．animals or pests can dye themselves different colours
2.Locusts are ________ but they are not easily wiped out by their enemies because ________．
A．animals; they are powerful enough
B．beasts; they are dangerous to their enemies
C．pests; they take on the same colours as crops
D．birds; they fly extraordinarily fast
3.The pests that have different colours from plants usually appear at night because ________．
A．their enemies can easily find them and eat them
B．they have the habit of coming out in darkness
C．it’s easy for them to destroy plants in darkness
D．birds take their rest when night comes
4.Bears and wolves have the same colour as barks of trees because ________．
A．they fear other beasts
B．they like brown or grey colours
C．they enjoy walking through forests quietly
D．the colours help prevent themselves from being noticed
阅读下面短文．掌握其大意，然后从各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项。
My 23-year-old son Dan stood in the doorway, ready to say goodbye to his home．In a couple of hours he was going to fly out to France．He was going to be away for at least a year to learn a foreign language and __1__ life in a foreign country．
It was a milestone in Dan’s life, a change from school days to 2．When we were to say goodbye, I 3closely at his face．I would like to provide him with good 4_ that would last longer than here and now．
But not a sound came over my lips．I 5motionless and silent, looking 6__ my son’s green eyes．
I knew that this wasn’t the first time I 7such an opportunity pass me by．When Daniel was a little boy, I followed him to the bus on his first day in preschool．I 8the excitement in his hand that held mine when the bus came round the corner．He looked at me —just _ _9he did now．And then he boarded the bus and 10．The bus drove away．And I hadn’t 11a word．
Some ten years later, a similar experience 12．His mother and I drove him to the university where he was going to 13．Dan was ill in bed when I wanted to say goodbye． __14the words let me down．I only murmured something like “I hope you are 15, Dan．” Then I turned around and left．
Now I stood in front of him and recalled all the 16when I hadn’t make use of those opportunities．Why does it have to be so 17to tell your son what you feel? My mouth was
18, and I knew I would only say a few words．
“Dan,” I 19stammered out（结结巴巴地说）, “if I had the choice myself, I would have
20you．” That was all I could say．It was nothing, and yet it was everything．
1.A．experiment B．experience C．business D．knowledge
2.A．neighborhood B．childhood C．adulthood D．brotherhood
3.A．looked B．fixed C．glared D．stared
4.A．gift B．support C．skill D．advice
5.A．walked B．stood C．sat D．wondered
6.A．like B．for C．at D．into
7.A．made B．had C．let D．got
8.A．felt B．knew C．found D．realized
9.A．when B．as C．since D．once
10.A．enjoyed B．ran C．left D．disappeared
11.A．heard B．said C．gave D．left
12.A．took place B．took on C．turned out D．turned up
13.A．play B．visit C．study D．search
14.A．Luckily B．Once C．Again D．Therefore
15.A．stronger B．happier C．greater D．better
16.A．times B．places C．days D．ways
17.A．eager B．important C．difficult D．lovely
18.A．wet B．dry C．anxious D．painful
19.A．directly B．finally C．kindly D．nervously
20.A．loved B．praised C．supported D．chosen
They believe that the spirit remains with the body for three days; ________ someon always stays with the dead person．
A．so during this time B．during which
C．during which time D．so when
When ______ why he walked in ______ permission,he just______at us and said nothing 。
A．asked;without;stared B．been asked;with;looked．
C．asking;without;glared． D．to be asking;with;laughed
Never_______ forget the days when _____together with you．
A．shall I; I lived B．shall I; did I live
C．I shall; I lived D．I shall; did I
