It is no longer a question nowthat man can travel in space．题目和参考答案——青夏教育精英家教网—

题目内容

11．It is no longer a question nowthat man can travel in space．

分析人类能够在太空旅行已经不再是问题．

解答答案是that．本题考查从句引导词；题干中it为形式主语，主语从句"man can travel in space"从意思到成分都是完整的，所以选择在名词性从句中不担任成分、无意义that，除了在宾语从句中之外，that不可以省略；故答案是that．

点评本题考查单词填空，做此类题目时一定要仔细分析句子结构，从语法、句意、时态等各方面判断所填词的正确形式．

练习册系列答案

2．Some countries have a large number of earthquakes．Japan is one of them，while others do not have many，for example，there are few earthquakes in Britain．There is often a great noise during an earthquake．The ground vibrates （颤动）．Houses fall down．Railways are broken，which causes trains to turn over．Sometimes thousands of people are killed in different ways．About 60，000 were killed in 1783 in the south of Italy．Some people say that earthquakes often
happen near volcanoes（火山），but it is not true．The centers of some earthquakes are under the sea．The bottom of the sea suddenly moves．The powerful forces inside the earth break the rocks．The coast is shaken and great waves appear．These waves travel long distances and rush over the land when they reach it，breaking down houses and other buildings．Sometimes they break more buildings than the earthquake itself．
A terrible earthquake happened in Assam，India，in 198 6．The land near Shillong suddenly moved 1.5 feet to one side，and then back again．It continued to act like this 20 times a minute．Few buildings could stand what was happening and the great stones flew four feet up into the air．What kind of building stays up best in an earthquake？The Americans carefully studied the results of the earthquake at San Francisco（1906）and believed it best for buildings to be made with concrete（混凝土） walls together by steel frames．Such are the buildings that can't burn or fall easily．
25．Which of the following is NOT true？D
A．Trains'turning over is directly caused by the earthquakes．
B．Some earthquakes have their centers under the sea．
C．It isn't certain that earthquakes happen near volcanoes．
D．Buildings with concrete walls are better against earth quakes．
26．Earthquakes often happen．B
A．near volcanoes            B．Both A and D
C．in Britain                 D．in Japan
27．D make（s） more loss than the earthquake itself．
A．Nothing                           B．Volcanoes
C．Forces inside the earth           D．Terrible waves by the earthquake
28．When an earthquake happens，Ccan be heard．
A．trains                   B．thousands of people
C．a great noise            D．the powerful forces．

19．Reading books is a good hobby for all kinds of reasons．
First，reading books （41）is（be）fun．You can always keep yourself （42）interested（interest）and help you to have an enjoyable time if you like reading．This is especially useful when the weather is bad．It is a （43）relaxing（relax） hobby，too．
Next，you can read a book anywhere：in a car，in a waiting-room，on a plane，in bed-even in the bath．（44）Allyou need is a book!Reading is a convenient hobby as it is easy to stop and then start again．
Another good reason for reading books is （45）thatit is useful．If you read as a hobby you（46）will get （get）better and better at it．This means that you will read faster and will become （47）better （good）at understanding what you read．As your reading improves，you will probably find your schoolwork becomes much easier．Many school subjects depend （48）on good reading and，as you read you learn more and more．
Good readers are most likely to be good （49）writers （writer），too．They are usually good at（50）spelling （spell） as well，and have more things to write about．Reading books is really a wonderful hobby．

6．Not until I began to workdid Irealize how much time I had wasted．

2．Although he gave instructions about how to fix the equipment，we still couldn't make it normally．（　　）

9．Beijing is facing severe （严重的） traffic problems．"Roads are wider now，but traffic jams （堵塞） often happen every day．"Yuan，a Beijing taxi drivers said．
Beijing government is trying to do something to make traffic jams less．Before 2007，there were a few subway lines in Beijing．There was only line 1，line 2，line 13and Batong Line．But now there is line 5，line 10，line 4，the airport fast-track and the Olympic branch line．And there will be 13subway lines under construction in Beijing at the same time at the end of this year．
The opening of the new subway line is convenient to tourists．Before，arriving in Beijing，many visitors would usually take a taxi to interesting places of Beijing．Today，as soon as people get off the plane，they can take the Airport Express Line，going to different interesting places through the subway lines．The government also strives to open a new line each year from now until 2015．The subway of Beijing reached 300kilometers in 2010and it will reach 561kilometers in 2015．
Miss Xiao，who lives in South Water Bridge and works at Hepingli，said that traveling by her car still took her at least one hour from home to work because of traffic jams．Now，because of the railway line 5，Miss Xiao can arrive at her office in less than haft an hour．
25．What are the traffic problems in Beijing now？B
A．Drivers drive too fast．
B．Traffic jams often happen．
C．Roads are not wide enough．
D．Traffic lights are always broken
26．Why is the opening of the new subway line convenient to tourists？C
A．Because the new subway line is very interesting．
B．Because the new subway line's ticket is very cheap．
C．Because visitors can take the subway to many different interesting places．
D．Because people in Beijing can cost less money than that before．
27．Which of the following is TRUE according to the passage？A
A．It takes Miss Xiao less time to get to her workplace by railway line 5．
B．Visitors like to take a taxi in Beijing better．
C．The subway of Beijing will reach 300kilometers in 2015．
D．There will be 15subway lines in Beijing at the end of the year．
28．What is the main idea of the passage？C
A．People in Beijing invented high-speed trains．
B．Railway lines in Beijing only covers some areas．
C．Beijing government has done something to make traffic jams less．
D．Beijing welcomes visitors from different places．

6．Plant World Garden Centre is located between Torquay and Newton Abbot．The Garden is laid out to represent the five continents of the world．Our inspirational gardens contain countless rare and foreign plants seldom seen outside their native lands．
     Our Famous"Gardens of the World"
     It was designed，built and planted in 1986 as the first ever"Map of the World Gardens"．It takes visitors half an hour or more to drive along the winding pathways around the"world map"and see which plants grow in which countries．The neighboring rare plant nurseries （苗圃） enable visitors to take home plants and trees growing there．We give a warm welcome to garden clubs and gardening societies，many of whom make annual visits．
    Latest News
    Our new Garden website is released!We hope you like our new website which we have tried to fill with interesting information and history about our lovely gardens．    Seeds
    We produce and sell over 3000 varieties of flower and vegetable seeds．Many are rare，and unusual．All of them can be purchased on our sister website：www．plant-world-seeds．com．
    Scenic Cafe
    Our hilltop cafe offers one of the most incredible panoramas （全景图） of Britain．The menu includes toasted sandwiches and jacket potatoes．In addition，many home-made cakes are offered，including the famous Devon Cream Teas．We always use local produce whenever possible-our ice creams are from Language，our home-made soups come from Rod & Bens，and our bottled drinks are supplied by Heron Valley．
     Opening Times
     We are open 9：30 am-5：00 pm，seven days a week，from late March to mid October （ please call first to confirm at the start/end of season）．．
     Garden Admission Prices
     Day ticket：£3
     Season ticket：£10
     Kids under 12 go free
25．From the new-Carden website，visitors canB
A．buy all kinds of local produce
B． get information about the past of the gardens
C．fill the website with their interesting stories
D．purchase over 3，000 varieties of flower seeds
26．Which of the following is true about Scenic Cafe？C
A．It encourages visitors to make cakes on their own．
B．It owns the most complete menu in Britain．
C．It provides visitors with a whole view of Britain．
D．It supplies bottled drinks to Heron Valley．
27．If a couple and their l0-year-old son want to visit Plant World Garden for two days，they need to payC
A．£9
B．£6
C．£12
D．£27．

7．Waters exists in three forms---liquid，gas and solid．

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