After the house is bought.how much to decorate?( )A．is it costB．will it costC．does it costD．will it be cost 题目和参考答案——青夏教育精英家教网—

题目内容

3．After the house is bought，how much _______ to decorate？（　　）

A．

is it cost

B．

will it cost

C．

does it cost

D．

will it be cost

分析房子买了之后，要花多少钱装修？

解答答案：B．由于after the house is bought说明房子还未买，装修也是将来的事情，因此应使用将来时，答案在B/D中选择．由于cost的主语为it/sth．，因此用主动语态，故选B．

点评本题考查将来时态及cost的用法．根据语境来判断各种时态的使用，以为正确辨析动词的用法，才能得出正确答案．

练习册系列答案

14．Over the past ten years，sea ice _________ in the Arctic because of global warming．（　　）

	A．	had decreased		B．	decreased
	C．	is decreasing		D．	has been decreasing

11．Mountain climbing _______ be tiring and many people feel sick as the atmosphere gets thinner．（　　）

18．China made a promise to the world in the Copenhagen Summit that by 2020，the carbon-intensity（碳排放强度） of its economy ______ fall 40% to 45%．（　　）

8．A team of scientists proved that seals had a very good sense of hearing．These men trained blind seals to expect food when they heard sounds．The seals always began snapping（猛咬） when a strong signal was sounded．
It was proved that even a soft signal，a considerable distance away，could make these sea animals respond．That should make the fisherman who makes much noise while working，or talks loudly，start thinking．
The same team of scientists also trained seals to recognize different sounds．One bell-tone meant food，two bell-tones meant no food．In the beginning，the seals made mistakes when the two bell-tones were sounded．They were given a light tap after each mistake．The seals were good learners．They easily learned to tell the difference between the sounds．

67．Why was it necessary to use blind seals？Because theyA．
A．were unable to use sight for clues
B．had better hearing
C．were waiting to be fed
D．were the only animals to be found
68．To those seals strong signal meantC．
A．snapping      B．nothing
C．food          D．a light tap
69．The article doesn't say directly but suggests that fishermen usually thinkD．
A．seals have no good sense of hearing
B．seals have good sense of hearing
C．seals can only recognize bell sounds
D．seals can not hear soft or long distant sounds
70．Which title will be the best to suit the article？B
A．Clever Seals                     B．Smart Learners
C．An Underwater School             D．An Unknown School．

15．China has become an increasingly appealing market for Hollywood films，so it was inevitable that Academy Award-winning director James Cameron would touch down in Beijing Wednesday to promote his latest big-budget movie，Avatar．
During his 20-hour stay in the city，he shared with local media and some lucky fans details of his new film and shared his insights on China's growing film industry．
Having toured numerous countries for the promotion of Avatar since the film globally premiered on December 10，Cameron said he anticipated the visit to China for some time and apologized for his hoarse and tired voice．
"It is so sad for a director not being able to shout，"he joked at the beginning of the press conference Wednesday afternoon，announcing that the 3D science fiction film will open in China on January 4．
Cameron collected 360 million yuan （US$52.7 million） at the box office in China with his blockbuster Titanic in 1998，a record that held for ten years until it was broken by Transformers in 2008．
Considering that another computer-generated，live action flick，2012，has sold more movie tickets in China than in the US，the director said he is positive about Avatar's performance in China．
"Our partner here，the China Film Group，has given us great confidence，"he explained，saying that the number of 3D screens has grown from 500 to 600 in the past month，a never-seen-before growth in Chinese mainland．
China is second only to the US as the country with the most 3D screens．Cameron said the screening of Avatar in China has specific importance as a test of future 3D film development．
"I'm very interested in the 3D film market in China．I cannot predict the box office results here，but I look forward to the test results．"
56．Cameron is hopeful about Avatar's performance in China becauseD．
A．Avatar is a newly-released 3D movie
B．Transformer held the record of box office in China
C．Avatar is directed by him alone
D.2012 had a higher box office in China than in the US
57．Which of the following has the closest meaning to"anticipated"in Paragraph 3？
C
A．Participated．B．Paid．C．Expected．D．Delayed
58．The passage is most probably taken fromB．
A．a science book B．a newspaper C．a story book D．a magazine
59．Why did Cameron come to China？A
A．To promote his latest film Avatar．
B．To test the future development of 3D film in China．
C．To show his interest in the 3D film market in China．
D．To make a 20-hour trip in Beijing．

12．A blog can be a very effective way of spreading the words about yourself，and your other writing．It can unshroud your knowledge，and create an ongoing relationship with your readers．A good blog is more than just a marketing tool；it's also an expression of your personality．
An obvious starting point is to post samples of your work that not only show off your skills and writing ability but also leave people wanting more．Post elections from the most exciting parts of your stories but end them just as the action reaches its peak．If you write nonfiction（写实文学），show people what they can achieve，and give them a few steps to get them started．
Give tips，information and advice about the subjects you cover．For example，something about struggling with difficulty and many other issues like this．Your writing tips can also be included，as well as interesting，strange or funny things you discovered during your research．Whenever you contact an expert，ask if he or she has any interesting stories you could use．You may also give background information about your stories and locations．
Give details of Coming posts on your blog，so people can watch out for you，or come and meet you．Personal news will help people feel better connected to you．Include photos of objects and locations in your writing，famous people you meet，the views from your window，and your favorite things-with a note about where they come from and what they mean to you．Look out for things that will help your readers get to know you better，know the subject better，or anything else you think they might find useful，inspiring or entertaining．
If you only occasionally post things on your blog，people have a tendency to forget you．As a writer you shouldn't ever run out of interesting materials to fill your blog with-and your readers will love you for it．
32．Which is the best title for the text？A
A．What to Blog about？
B．How to Start a Blog？
C．Why to Launch a Blog？
D．How to Make Website Attractive？
33．What does the word"unshroud"in the first paragraph refer to？C
A．Put on． B．Turn up． C．Show off． D．Write down．
34．What can we know about personal news on your blog？B
A．It can make people watch out for you．
B．It can make people easily get in touch with you．
C．It helps to leave your privacy known．
D．It helps you improve your writing．
35．What does the author suggest for keeping a blog？C
A．Posting things on your blog once in a while．
B．Adding new stories to it every day．
C．Filling it with attractive things frequently．
D．Loving it as your life．

7．This should have been decided long before now； we can't think of_______．（　　）

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