9．-The hall___ for international conferences is of great importance．
-I see，and we are sure to complete it on time．（　�。�
A．builtB．to be built
C．having been builtD．building

分析 -為國(guó)際會(huì)議建造的大廳非常重要．-我知道，我們保證按時(shí)完工．

解答 答案：B 句中build修飾名詞hall，兩者構(gòu)成動(dòng)賓關(guān)系，要用被動(dòng)；句意表達(dá)build的動(dòng)作還未完成，不能用過去分詞，過去分詞表示被動(dòng)完成的動(dòng)作．故選B．

點(diǎn)評(píng) 動(dòng)詞不定式是非謂語動(dòng)詞是一種，表示未發(fā)生的動(dòng)作，用法較多．常用來作定語，主語，賓語，補(bǔ)語，狀語等．本題中用來作后置定語．

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：閱讀理解

13．Ahead of so-called Singles'Day on the 11th of this month，2013，online sales have already begun peaking．
The leading e-retail（零售）platform，tmall．com（天貓網(wǎng)），has promoted its fifty-percent-off discount to lure（吸引）consumers．They are also trying to attract buyers through social media．Vice President of tmall．com Wang Yulei says more than 20 thousand online stores have joined the Double 11 Day promotion campaign．This number has doubled．The final number of how many products going to be on sale has not been known yet．But so far，many more products planned to be put on shelves with discounts．
During last year's Singles'Day，tmall．com，together with taobao．com，reached a record of 19.1 billion yuan in sales volume，which considered a hallmark（品質(zhì)證明） in the e-commerce history of China．
Singles'Day was first started by Chinese college students in the 1990s as the opposite of Valentine's Day，a celebration for people without romantic partners．The timing was based on the date：Nov.11-or double 11-for singles．Unattached young people would treat each other to dinner or give gifts to woo that special someone and end their single status．
But now，the Singles'Day has been promoted as a kind of grand craze just for the shopping season kicks-off，thanks to thousands of discounted products being promoted online．
Taobao．com was the first big e-retail platform which used the double 11 idea to promote sales．Taobao．com reached one million yuan worth of sales volume on that day in 2009，when they first promoted the Singles'Day idea．In 2010，that volume increased to 936 million yuan．The figure climbed up to 5.3 billion yuan in 2011，putting huge demand on shipping services．The figure doubled in 2012．
E-commerce is considered to be elbowing out the traditional retailing industry，but the reality is both sides are learning from each other．
9．We can infer from the passage thatA
A．to get rid of the single status is the original wish for those who celebrate Double 11 Day           
B．more than 20 thousand products are to be participated in the promotion campaign
C．Chinese University students don't have any romantic partners
D．taobao．com is the most popular network
10．Which of the following is the main idea of the passage？B
A．Why Singles'Day is so popular．
B．Singles'Day promotes online sales．
C．How people celebrate Singles'Day．
D．What the definition of Singles'Day is．
11．Which of the following is TRUE according to the passage？A
A．When taobao．com first promoted the Singles'Day idea，it was a success．
B．Taobao．com reached 2.65 billion yuan in 2012．
C．E-commerce is going to replace traditional business．
D．Tmall．com is the first to make use of the double 11 idea to push sales．
12．Where do you think is the passage taken from？C
A．A Science Textbook．B．A Science journal．C．A Newspaper．D．A book review．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

14．Wildlife conservationists in Kenya are trying to save a rare kind of rhinoceros （犀牛）．So many northern white rhinos have been hunted and killed that they are almost dying out．There were only five northern white rhinos left．So the workers hoped they could save the rhinos by helping them produce young．
Three northern white rhinos lived at The Ol Pejeta Conservancy （保護(hù)區(qū)） in Kenya．Workers with military weapons guarded the rhinos as they walked，played and ate over a large area of natural grass and trees．The three rhinos were brought to the conservancy in 2009from a zoo in the Czech Republic．Workers hoped they would have a better chance of survival in a more natural habitat．
But breeding has not been as successful as they had hoped．And the number of northern white rhinos continues to decrease．One of the rhinos at the conservancy died in October．Another died at a zoo in the US city of San Diego，California earlier this month．The San Diego zoo still has one northern white rhino left．The zoo in the Czech Republic also has one．
The last wild northern white rhinos were hunted and killed during conflicts in the Democratic Republic of Congo over the past ten years．Rhinos are killed because many people in Asia want the animals'horns （角）．They believe the horns will help with medical problems．But researchers say there is no medicine in the horn，just a kind of hair．
The last male northern white rhino is 41years old．He has been unsuccessful in producing young with a female rhino．So conservationists will use artificial methods to make a young female become pregnant．If that is not successful，they will try to fertilize a northern rhino egg and put it into a southern white rhino，who will act as a surrogate（代孕） mother．The last solution would be cross-breeding between the northern and southern white rhino species．If cross-breeding is successful，there is hope that some part of the northern white rhino species may still live on．
32．Why were the three northern white rhinos brought to the conservancy in Kenya？B
A．To protect them from being killed by the armed guards．
B．To ensure that they live better in a natural environment．
C．To keep the conservation a good balance of nature．
D．To attract more visitors to come to this area．
33．In Paragraph 3，it's inferred that the number of the rhinos falls down toB．
A.1B.3C.5D.7
34．People hunted and killed rhinos becauseA．
A．they wanted to get rhinos'horns for medical use
B．rhinos ate natural grass and trees on their farmland
C．get rid of the threat of rhinos from their life
D．they wanted to do researches on producing young for rhinos
35．From the last paragraph，we can learn thatA．
A．other measures will be taken to breed rhinos
B．the conservationists lead a busy life in Congo
C．breeding a baby white rhino is quite an easy job
D．cross-breeding is an effective way to produce young．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

17．Danby left word with my secretary _____ he would like to call again tomorrow．（　�。�
A．whoB．thatC．asD．which

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

4．With the rapid development of medical science，we ___ more new drugs used in the treatment of cancer．（　�。�
A．seeB．had seenC．will be seeingD．would see

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

14．-What do you think of your passing the coming college entrance examination？
-I expect ______ to be no difficulty．（　�。�
A．itB．thisC．thatD．there

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

1．The earth is our only home．If we don't care about it，who else ______？（　�。�
A．wasB．doesC．willD．has

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

18．The old woman who ____ in the deserted house alone for ten years have been settled in a nursing home now．（　�。�
A．livedB．have livedC．had livedD．has been living

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

19．I admire my English teacher．I can remember very few occasions     she stopped working because of ill health．（　�。�
A．thatB．whenC．whereD．which

查看答案和解析>>

同步練習(xí)冊(cè)答案