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2015年英语四级考试�日一练(4月17日)

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在线测试本批《�日一练》试题,�查看答案�解�,并�留�题记录 >> 在线�题
�项选择题
1� Passage Two
Questionsare based on the following passage.
The Wall Street Journal quoted sources close to thecompany as saying a run of 4.000 devices will be manufacturednext month.The tablet will have two rear-facing camerasand advanced imaging software——and will be shown off at the firm’s forthcomingdevelopers’ conference.Google has said it will not commenton “rumor and speculation�.But in March,Google showed off Project Tango,all effortto bring 3D technology to its handheld devices.Aprototype smart phone had been given out to 200 developers to try out.
The technology makes use of infrared sensors tomeasure depth of surroundings.While the ability to create 3Dimages with small devices is by no means a new technological feat,Google’s strategy will be to harness the hardware to contribute to,among other things,its mapping effort.For instance,the devices could be used tocreate quickly a 3D map of indoor environments.Accordingto the Wall Street Journal,the 3D tablet will be shownof fat Google’s annual developers’ conference at the end of June.
As it did with the Google Glass eyewear product.itis expected the firm will A.low a select number ofdevelopers and engineers to experiment with the technology before a consumerlaunch is planned.although still a relatively minorindustry,the race to create the “killer app� forbuilding and viewing virtual reality environments is building a pace.In March,Facebook swooped in on a$2bn(£1.2bn) deal for OculusVR,a company making a virtual reality headset.
A mini-site for Project Tango has highlighted a fewof the firm’s plans in the area.“Project Tango is an attempt tocreate a mobile device unlike like any other,�the siteexplains.“A mobile device that shares our sense ofspace and movement,that understands and perceives theworld the same way we do.�
In the past few years,devices able to view andcreate 3D images have made it to market,but suffered heavilyfrom a lack of consumer interest,said Jack Kent,an analyst at IHS.“If Google really pushesit,that might change也e dynamicsof the market。�he told the BBC.
注�:此部分试题请在答题�2上作答。
What is the feature of the newtablet?
A.It will have two pre-facing camerasand advanced imaging software.
B.It will have one rear-facingcamera and advanced imaging hardware.
C.It will have two rear-facing camerasand advanced imaging software.
D.It will have one pre-facingcamera and advanced imaging hardware.


2��音频:
点击播放

根��力,回答题:

A.Go fishing.
B.Entertain at home.
C.Work at home.
D.Have a lest.


3�

Questions are based on the following passage.
To get a sense of how women have progressed in science, take a quick tour of the physics department at the University of California, Berkeley. This is a storied place, the 36 of some of the most important discoveries in modern science--starting with Ernest Lawrence's invention of the cyclotron (回旋加速器.in1931. A generation ago, female faces were 37 and, even today, visitors walking through the first floor of LeConte Hall will see a full corridor of exhibits 38 the many distinguished physicists who made history here, 39 all of them white males.
But climb up to the third floor and you'll see a 40 display. There, among the photos of current faculty members and students, are portraits of the 41 head of the department, Marjorie Shapiro, and four other women whose research 42 everything from the mechanics of the universe to the smallest particles of matter. A sixth woman was hired just two weeks ago. Although they're still only about 10 percent of the physics faculty, women are clearly a presence here. And the real 43 may be in the smaller photos to the right: graduate and undergraduate students, about 20 percent of them female. Every year Berkeley sends its fresh female physics PhDs to the country's top universities. That makes Shapiro optimistic, but also 44 "I believe things are getting better," she says, "but they're not getting better as 45 as I would like.
A.circumstance
B.confidence
C.covers
D.current
E.deals
F.different
G.exposing
H.fast
I.honoring
J.hope
K.presently
L.rare
M.realistic
N.site
O.virtually
第36题应填____


4�根��料,回答问题。
Questions 9 to 11 are based on the conversation you have just heard.

A.She was invited only for the weekend.
B.The weather was too hot.
C.She had an appointment.
D.She had schoolwork to do.


5�Questions 19 to 21 are based on the passage you have just heard.

A.Your heart rate is lowered.
B.It becomes harder for you to relax.
C.You become too tired to sleep.
D.Your sleeping rhythms are disrupted.


填空题
6� __________


7� __________




简答题
8�上海�系(cuisqne)是中国年轻的地方�系,有�400多年的历�。�其他中国�系一样,本�系具有“色�香(aroma)�味�三大�素。上海�的特点是注�调料(seasoning)的使用�食�的质地和�的原�原味。其中著�的有特色点心“�翔�笼�(Nanxiang Steamed Meat Dumplings)和特色�“�鼠鲑鱼�(Squirrel—Shaped Mandarin Fish)。“�翔�笼�是猪肉馅,皮薄个���醇味美。“�鼠鲑鱼�色泽黄亮,形如�鼠,外皮脆而里肉嫩,汤�酸甜适�。


9�大熊猫是世界上�贵的动物之一,主�栖�在中国的四��甘肃和陕西的山区。数��分稀少,被称为中国的“国��。大熊猫是一�哺乳动物,毛色黑白相间,体型肥胖。竹�是大熊猫爱�的食物,约�食物总�的99%。由于大熊猫对生活环境�求苛刻,食物�类�一,且生育率�分低下。现存大熊猫�有1000�左�。中国政府现已采�多项措施��护这一濒�动物(endangered spec i es)。


10�众所周知。电�商务是我国新兴的商务模�。在社会日新月异的今天。电�商务已��为人们日常生活中的一部分。电�商务让人们的生活�得更加便�,让人们能够足�出户就得到自己想�的商�,而且�以通过自己想�的排�方�,�进一步进行选择。比如说按照价钱�进行排�,这样�以得到更加物美价廉的商�。电�商务正处在空�的�展时期(unprecedented per i od of deve J opment).推动�世界�济的快速�展。


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