职称英语理工类C级补全短文练习及答案
职称英语理工类C级补全短文练习及答案
2017年职称英语理工类C级补全短文练习及答案
The Bilingual Brain
When Karl Kim immigrated to the United States from Korea s a
teenager, he had a hard time learning English. Now he speaks it fluently,
and he had a unique opportunity to see how our brains adapt to a second
language. As a graduate student, Kim worked in the lab of Joy Hirsch, a
neuroscientist in New York. 1 They found evidence that children and
adults don't use the same parts of the brain when they learn a second
language.
The researchers used an instrument called an MRI( magnetic
resonance imaging) scanner to study the brains of two groups of
bilingual people. 2 . The other consisted of people who, like Kim,
learned their second language later in life. People from both groups
were placed inside the MRI scanner. This allowed Kim and Hirsch to see
which parts of the brain were getting more blood and were more active.
They asked people from both groups to think about what they had done the
day before, first in one language and then the other. They couldn't
speak out loud because any movement would disrupt the scanning.
Kim and Hirsch looked specifically at two language centers in
the brain - Broca's area~ , which is believed to control speech
production, and Wernicke's area, which is thought to process meaning.
Kim and Hirsch found that both groups of people used the same part of
Wernicke's area no matter what language they were speaking. 3
People who learned a second language as children used the same
region in Broca's area for both their first and second languages. People
who learned a second language later in life used a different part of
Broca's area for their second language. 4 Hirsch believes that when
language is first being programmed in young children, their brains may
mix the sounds and structures of all languages in the same area. Once
that programming is complete, the processing of a new language must be
taken over by a different part of the brain. A second possibility is simply that we may acquire languages
differently as children than we do as adults. Hirsch thinks that mothers
teach a baby to speak by using different methods involving touch, sound,
and sight. 5 A But their use of Broca's area was different.
B One group consisted of those who had learned a second language
as children. C How does Hirsch explain this difference?
D We use special parts of the brain for language learning.
E And that is very different from learning a language in a high
school or college class. F Their work led to an important
discovery.FBACE
练习：
A But their use of Broca's area was different.
B One group consisted of those who had learned a second language
as children.
C How does Hirsch explain this difference?
D We use special parts of the brain for language learning.
E And that is very different from learning a language in a high
school or college class.
F Their work led to an important discovery.
答案与题解：
1.F根据本空的后一句：They found evidence that children and
adults don’t use the same parts of the brain when they learn a second
language.其中they found evidence与discovery相互应。
2.B 依据本空的后一句The other consisted of people who，like
Kim，learned their second language later in life.one…the other是一固定搭配，用来比较同类事物。
3.A整段讲的是Kim他们对大脑的两个语言中心的分析，得出两组被试都用Wernicke’s area中同一地带，紧接着该谈被试们使用Broca's area的情况。 4.C本段的开头谈到孩子学习第_和第二语言都用Broca’s area相同的地带;而成人学习第二语言时使用Broca’s area不同的地带。后面都是Hirsch对这一现象的解释;He believes….根据上下文C是恰当的。
5.E该句是全文的`结束语。本段前两句都讲成年人与小孩习得语言的不同，Hirsch认为，母亲教小孩说话用不同于成人的方法，比如用触摸、声音和情景。Different是一关键词，所以，我们在中学和大学课堂学语言的方法和母亲教孩予的方法是不同的。
职称英语理工类c级考试真题（4）
职称英语理工类c级考试真题（4）
第5部分：补全短文(第46~50题，每题2分，共10分)
下面的短文有5处空白，短文后有6个句子，其中5个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章面貌。
Forests for Cities
You are standing in a beautiful forest in Japan. The air is clean
and smells like plants and flowers. There are 175 different kinds
of trees, and 60 kinds of birds live here. ___C____ (46) You are
downtown in the city of Nara, Japan, in Kasugayama Forest, the
oldest urban forest in the world. It was started more than a
thousand years ago, and today it's very popular with tourists and
artists.
Cities around the world are working to protect their urban
forests. Some urban forests are parks, and some are just streets
with a lot of trees. But all urban forests have many good effects
on the environment. ____D___ (47) They also stop the noise from
heavy traffic. They even make the weather better because they
补全短文：职称英语理工类补全短文练习题
补全短文：职称英语理工类补全短文练习题
Ants as a Barometer of Ecological Change
At picnics, ants are pests.But they have their uses.In industries1such as
mining,farming and forestry,they can help gauge the health of the environment by
just crawling around and being antsy.
It has been recognized for decades2 that ants—which are highly sensitive to
ecological change—can provide a near-perfect barometer of the state of an
ecosystem.Only certain species,for instance,will continue to thrive at a forest site
that has been cleared of trees. 1 And still others will move in and take up residence.
By looking at which species populate a deforested area, scientists can determine
how“stressed”the land is. 2 Ants are used simply because they are so common and
comprise so many species.
Where mine sites are being restored, for example, some ant species will
职称英语理工类C级专项练习及答案(补全短文)
XX年职称英语理工类C级专项练习及答案（补全短文）
Mobile phones should carry a label if they proved1 to
be a dangerous source of radiation, aording to Robert Bell,
a scientist. And no more mobile phone transmitter towers
should be built until the long-term health effects of the
electromagic radiation they emit are scientifically
evaluated, he said. “Nobody’s going to drop dead
overnight2 but we should be asking for more scientific
information,” Robert Bell said at a conference on the
health effects of low-level radiation.
A report widely circulated among the public says that
up to now scientists do not really know enough to guarantee
there are no ill-effets on humans from electromagic
radiation. Aording to Robert Bell, there are 3.3 million
mobile phones in Australia alone and they are increasing by
2,000 a day3. 2 As well, there are 2,000 transmitter towers
职称英语理工A级、B级、C级概况大意与完成句子答案及解析
职称英语理工A级、B级、C级概况大意与完成句子答案及解析
以下是关于2015年职称英语理工A级、B级、C级概况大意与完成句子答案及解析汇总，需要的同学们可以参考下。
2015年职称英语理工A级概况大意与完成句子答案及解析：
第三部分：概况大意与完成句子
First Image-recognition Software
1.Dartmouth researchers and their colleagues have created an
artificial 1 ,software that uses photos to locate documents on the
Internet with far greater than ever before.
2.The new system, which was tested on photos and is now being
applied to , I shows for the first time that a machine learning
algorithm (运算法则)or ,ma9e I recognition and retrieval is accurate and
efficient enough to improve large seaie , document searches online. The
system uses pixel (像素)data in images and potentia y video ; rather
than just text ; to locate documents. It learns to recognize the pixels
associated with a search phrase by studying the results from text-based
职称英语理工类C级阅读理解考点精华
职称英语理工类C级阅读理解考点精华
Explorer of the Extreme Deep
Oceans cover more than two-thirds of our planet. Yet，just a small fraction of
the undcrwaler world has been uxplored. Now，Scientists at the Woods Hole1
Oceanographic Institution (WHOI) in Massachusetts are building an underwater
vehicle hat will carry explorers as deep as 6,500 meters (21,320 feet).The new
machine，known as a manned submersible or human-operated vehicle (HOV)，will
replace another one named Alvin2 which bas an amazing record of discovery，playing
a key role in various important and famous undersea expeditions.Alvin has been
operating for 40 years but can go down only 4,500 meters (14,784 feet).It’s about
time for an upgrade，WHOI researchers say.
Alvin was launched in 1964.Since then，Alvin has worked between 200 and 250
days a year，says Daniel Fornari，a marine geologist and director of the Deep Ocean
职称英语综合类C级补全短文练习题
职称英语综合类C级补全短文练习题
2017职称英语综合类C级补全短文练习题
不少考生开始备考2017年职称英语考试，为了帮助大家更好地备考职称英语考试，以下是yjbys网店铺整理的关于职称英语综合类C级补全短文练习题，供大家备考。
The World’s Longest Bridge
Rumor has it that1 a legendary six-headed monster lurks in
the deep waters of the Tyrrhenian Sea between Italy and the
island of Sicily. 1 When completed in 2011,the world’s longest
bridge will weigh nearly 300,000 tons—equivalent to the iceberg
that sank the Titanic—and stretch 5 kilometers long.“That’s
nearly 50 percent longer than any other bridge ever built,”says
structural engineer Shane Rixon.
2 They’re suspension bridges,massive structures built to
span vast water channels or gorges.A suspension bridge needs
just two towers to shoulder the structure’s mammoth
weight,thanks to hefty supporting cables slung between the
towers and anchored firmly in deep pools of cement at each end
职称英语理工类C类-完形填空_真题-无答案
职称英语理工类C类-完形填空
(总分33,考试时间90分钟)
完形填空
1. ______ more time, my paper would have been better.A. to give
B. if giving
C. given
D. giving
2. It has being rained for two days, but it seens it will rain ______.A. generally
B. fast
C. continuously
D. heavily
3. We have to take some ______ to put it right.A. decisions
B. advantages
C. sides
D. measures
4. ______ they can do to help as is not known.A. what
B. when
C. that
D. where
5. I hurried ______ I wouldn't be late for class.A. since
B. so that
C. as if
D. unless
6. The roof fell ______ he succeeded in saving his baby.A. after
B. as
C. before
D. until
7. The difference ______ the fact that they are from different countries.A. lies in
B. lies on
C. relies on
D. leads to
8. You can also do something great ______ you work very hard at it.A. as long as
B. as far as
补全短文模拟题：职称英语理工类C级试题
补全短文：2013年职称英语理工类C级试题
第5部分：补全短文(第46～50题，每题2分，共10分)
下面的短文有5处空白，短文后有6个句子，其中5个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌。
a doctor in the house
brushing your teeth twice a day should keep the dentist away. but if a group of scientific
researchers have their wish, it will make the rest of your body healthy too. _________ (46) it
is one of many gadgets (小装置) proposed by engineers and doctors at the for future health in
new york ― others include a pair of glasses that help to jog your memory, and a home camera designed
to check for cancer.
the devices seem fanciful, but the basic principles are simple. the gadgets should make it
easy for people to detect illness long before it strikes and so seek treatment far earlier than
normal. _________ (47) in the long run, the technology may even prevent illness by encouraging
2020年职称英语理工类C级补全短文练习题(3)
2020年职称英语理工类C级补全短文练习题（3）
The Story of Lani
Five-year-old Lani still takes seven medicines with her
breakfast every morning.“She's very good about it，”says
her father ni is alive today because of her father
David，in more than one way； when she was one year old she
received part of her father's liver in a liver-transplant
ni was born with a liver illness.46Doctors
advised that trans-plant was the only way in which she would
live.
The operation lasted 12 hours and needed two teams，one
for the father and one for the daughter.47 In these cases，the donor's liver grows to normal size in about eight weeks
and the child's liver becomes smaller.
Lani spent three weeks in hospital after the
operation.Because the receiver's body tries to reject the new
organ，the patient has to be given special drugs.48
Although David left hospital after 10 days，he didn't
20__年职称英语《理工类》补全短文冲刺辅导(1)-20__职称英语补全短文
第 1 页 共 3 页 20__年职称英语《理工类》补全短文冲刺辅导（1）:20__职称英语补全短文
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A Heroic Woman
The whole of the United States cheered its latest
hero,Ashley Smith,with the Federal Bureau of
lnvestigation saying it was planning to give a big
reward to her for having a brave heart and wise mind.
（1）She was moving into her apartment in
Atlanta,Georgia early on the morning of March 12,when
a man followed her to her door and put a gun to her
side."I started walking to my door,and I felt
really,really afraid,"she said in a TV interview last
week.The man was Brian Nichols,33.He was suspected of
killing three people at an Atlanta courthouse（法院）on March 11 and later of killing a federal agent.（2） 第 2 页 共 3 页 Nichols tied Smith up with tape,but released her
after she repeatedly begged him not to take her