A satellite is _______object traveling in orbit round another object in space.

A.the;/；the B.an;an;a C.the;an;a D.an;an;/?

 

D

本題考查冠詞的用法，in space “在太空中”，space前不加冠詞；object與orbit是指類別，故用an。?

 

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：閱讀理解

In June, 2007, a group of students from eight high schools in Winnipeg, the capital of Canada’s Manitoba province, will begin test-launching (試發(fā)射) a satellite the size of a Rubik’s cube.

The one-kilogram Win-Cub satellite, named for its home city and its shape, will be put into low orbit. Once in space, it can perform for a few months or up to several years, communicating information that could help find the signs of earthquakes.

There are 80 similar satellite projects worldwide, but this is the first high-school based program of its kind in Canada. 30 Manitoba high school students are having a hand in designing and building the satellite, in cooperation with aerospace (航空航天的) experts and 10 students from the University of Manitoba, and with support from two other organizations.

The Win-Cube project is not something that goes on a piece of paper; it is real-world engineering, allowing high school students to have an opportunity to learn more about the exciting world of engineering through their participation in this challenging program. It is also taken as a wonderful example of the unique partnerships within Manitoba. Designing, building and launching a satellite with high-school participation will bring this world-class educational project into reality and Manitoba closer to space.

 “These Manitoba high school students deserve congratulations for their enthusiasm, innovation (創(chuàng)新), and a strong love for discovery,” said Education, Citizenship and Youth Minister Peter Bjomson. “We want to make science more relevant, interesting and attractive to high school students by showing them how classroom studies can relate to practical experience in the workplace or, in this case, in space,” Bjomson added.

The Win-Cube program is mainly aimed at inspiring a strong desire for discovery on the part of the students. It also shows Manitoba’s devotion to research and innovation and the development of a skilled workforce — all important drivers of knowledge-based economic growth.

36. According to the passage, the Win-Cube satellite is         .

A. named after Manitoba and its shape               

B. intended for international communication

C. designed like a Rubik’s cube both in shape and size

D. challenged by university students around the world

37. According to Mr. Bjomson,          .

A. those Manitoba high school students are worth praising

B. the study of space can be practically made in classrooms

C. Manitoba high schools are famous for the study of space

D. scientific research is too far away from high school students

38. The primary purpose of the project is to        .

A. find the early signs of earthquakes            

B. relate studies to practical

C. help high school students study real-world engineering

D. inspire a strong desire for discovery among the students

39. Which of the following statements is WRONG?

A. In Canada there are 80 similar satellite programs in all.

B. These students will have an opportunity to learn more about engineering through the project.

C. These high school will have a strong love for discovery and be interested in science.

D. This Win-Cube program is very successful in Canada.

40. The best title for this passage may be        .

A. Manitoba School                                        B. Win-Cube Program

C. Space Co-operation                                        D. Satellite Launching

查看答案和解析>>

科目：高中英語 來源：2010-2011學(xué)年度江蘇省海門中學(xué)高二下學(xué)期期中考試卷 題型：閱讀理解

Whether you’re headed to another country for business or pleasure, it is likely that you need to keep in touch with family or business partners in the United States. But if you plan to do that using your cellphone, you could have an unwelcome surprise—U.S. cellphones don’t work abroad. U.S. companies use different forms of technology, not like most of the international community, including Europe.?
However, there is an easy, cost-effective solution to staying in touch while you’re traveling. You can rent a phone that is guaranteed（保證）to work in the countries you’re visiting. Roadpost offers a 30-day cellphone rental plan that includes free incoming calls, free voicemail and call waiting services.
The service is convenient and simple. You can place your order online and your phone will be shipped to arrive on the date you want. If an unexpected business trip comes up, Roadpost can provide next-day delivery for most cities. In addition to the phone, Roadpost provides a spare battery, travel charger and a leather carrying case.?
When your phone is shipped from Roadpost, you receive an e-mail confirmation（確認(rèn)）that contains your international cellphone number so you can leave it with family members and business partners; Roadpost even provides business cards preprinted with your international phone number.?
Those who don’t want to be without e-mail while traveling can rent an international BlackBerry. It can be hard to stay in touch by e-mail when traveling. With an international BlackBerry, you can e-mail as much as you like, without worrying about an expensive bill. If you’re traveling to very remote areas, you may want to consider renting a satellite phone, because it receives its signals from satellites, this phone works anywhere on the planet, including oceans and mountains. When you return, simply ship the phone or BlackBerry back to Roadpost using the return kit the company provides.?
【小題1】The first paragraph mainly tells us that_________.?

A．Americans need to change their cellphones?
B．European form of technology is different from America’s?
C．U.S. cellphones don’t work abroad?
D．Americans who go abroad will meet an unwelcome surprise
【小題2】According to the text,it can be inferred that__________.?
A．a(chǎn)n international BlackBerry is only used to send e-mail?
B．Roadpost can offer cellphones using in different areas?
C．you should select a bag used to send your cellphone?
D．Roadpost sells the best cellphones?
【小題3】Which of the free services can you get from Roadpost??
A．Voicemail.?B．Sending e-mail.?
C．Shipping the phone back.?D．Call waiting services.??
【小題4】Which of the following will help you a lot in mountainous areas??
A．BlackBerry.B．The return kit.?C．E-mail.D．Satellite phones.

查看答案和解析>>

科目：高中英語 來源：2011屆湖南省雅禮中學(xué)高三第一次月考英語卷 題型：閱讀理解

Swedish master medical photographer Lennart Nilsson is a pioneer in medical photography．In association with researchers and with the help of advanced, specially designed equipment, he has documented the inside of man down to the level of a cell with his camera.
Born in Strängnäs, a satellite city of Stockholm, in 1922, Nilsson got his first camera from his father when he was 11 years old．From the early stage, he has been interested in looking at ants and taking photos of them.Throughout the years, he has devoted special attention to capturing the creation of a human being, from conception to birth.
In 2006 when his photo book Life was published in both Swedish and English, he was invited to give a lecture at the Stockholm bookstore．He vividly described to the public how he took the photos so that the development process of the embryo can be understood better．Finally when he was signing his name in the book, I asked him what made him so passionate about working on this, he stopped writing and thought for a second, “I think it is the respect for life,” Nilsson said.
Nilsson began his career as a photographic journalist in the middle of the 1940s and published a number of photo-essays in Swedish and foreign magazines, including "Polar Bear Hunting in Spitzbergen" (1947) and Midwife.
“When I went to the professor to take the embryo photo, I was looking around and then I saw something which was unbelievable, it was a tiny human embryo lies in a very special place, a 10-20 millimeter embryo with hands, arms and eyes, and I got a shock,” Nilsson said.
Nilsson began experimenting with new photographic techniques in the mid-1950s to report on the world of ants and life in the sea．His revealing macro-studies were published in his book on ants, Myror (1959), and in the Life in the Sea (1959), and in Close to Nature (1984)．In the 1960s special designed, very slim endoscopes (內(nèi)窺鏡))made it possible for him to photograph the blood vessels and the cavities (空洞) of the body with the necessary depth of field and, in 1970, he used a scanning electron microscope for the first time, he was also considered the pioneer for three dimension digital pictures of the body organs.
After his photographs of human embryo were published, he was encouraged to continue photographing the origins of human being.
Nilsson is very modest and sincere．At age of nearly 88, he is still cooperating with colleagues in Karolinska Institute where the Nobel Prize in Physiology or Medicine is selected every year.
“He can forget all the other things when he is working and he is still working diligently,” Mrs Nilsson told People’s Daily Online.
【小題1】Why does Nilsson want to document the creation of a human being?

A．Because he is a pioneer in medical photography.
B．Because he has been interested in taking photos.
C．Because he thinks it a way to show respect for life.
D．Because he wished to win a Nobel Prize.
【小題2】What can we learn from the passage?
A．Nilsson was the only expert in medical photography.
B．Nilsson’s camera is specially designed.
C．Nilsson’s photo book Life is better received than his other books.
D．Nilsson has always been working alone．
【小題3】How many books written by Nilsson are mentioned in this passage?
A．3．B．4.C．5.D．6.
【小題4】Which of the following word can Not be used to describe Nilsson?
A．Passionate.B．Devoted.C．Forgetful.D．Dillgent.
【小題5】What can be the title for the passage?
A．Nilsson, a pioneer medical photographer.
B．Nilsson, a pioneer medical publisher
C．Nilsson, a person of rich experience
D．Nilsson, a talented photographer

查看答案和解析>>

科目：高中英語 來源：2012-2013學(xué)年江西省、南昌十中高三第四次聯(lián)考英語試卷（解析版） 題型：閱讀理解

The 2012 London Olympics had enough problems to worry about. But one more has just been added - a communications blackout caused by solar storms.

After a period of calm within the Sun, scientists have detected the signs of a flesh cycle of sunspots that could peak in 2012, just in time for the arrival of the Olympic torch in London.

Now scientists believe that this peak could result in vast solar explosions that could throw billions of tons of charged matter towards the Earth, causing strong solar storms that could jam the telecommunications satellites and interact links sending five Olympic broadcast from London.

"The Sun's activity has a strong influence on the Earth. The Olympics could be in the middle of the next solar maximum which could affect the functions of communications satellites," said Professor Richard Harrison, head of space physics at the Rutherford Appleton Laboratory in Oxfordshire. 

At the peak of the cycle, violent outbursts called coronal mass ejections (日冕物質(zhì)拋射) occur in the Sun's atmosphere, throwing out great quantities of electrically-charged matter. " A coronal mass ejection can carry a billion tons of solar material into space at over a million    kilometres per hour. Such events can expose astronauts to a deadly amount, can disable satellites, cause power failures on Earth and disturb communications," Professor Harrison added. The risk is greatest during a solar maximum when there is the greatest number of sunspots.

Next week in America, NASA is scheduled to launch a satellite for monitoring solar activity called the Solar Dynamics Observatory (SDO), which will take images of the Sun that are 10 times clearer than the most advanced televisions available.

The Rutherford Appleton Laboratory helped to make the high-tech cameras that will capture images of the solar flares (太陽耀斑) and explosions as they occur.

Professor Richard Hold away, the lab's director, said that the SDO should be able to provide early warning of a solar flare or explosion big enough to affect satellite communications on Earth "If we have advance warning, we'll be able to reduce the damage. What you don't want is things switching off for a week with no idea of what's caused the problem," he said.

1.The phrase "communications blackout" in paragraph 1 most probably refers to          during the 2012 Olympics.

A．the extinguishing of the Olympic torch

B．the collapse of broadcasting systems

C．the transportation breakdown in London

D．the destruction of weather satellites

2.What can be inferred about the solar activity described in the passage?

A．The most fatal matter from the corona falls onto Earth.

B．The solar storm peak occurs in the middle of each cycle.

C．It takes several seconds for the charged matter to reach Earth.

D．The number of sunspots declines（減少） after coronal mass ejections.

3.What does the last sentence mean?

A．So far scientists still don’t know what caused the Solar Storms.

B．When Solar Storm happens, you’d better turn off the electrical appliances.

C．The risk is greatest during a solar maximum when there is the greatest number of sunspots.

D．Early warming can help minimize the harm of the Solar Storms.

4.According to the passage, NASA will launch a satellite to _  _ 

A．take images of the solar system

B．provide early warning of thunderstorms

C．keep track of solar activities

D．improve the communications on Earth

5.Which of the following might be the best title of the passage?

A．Solar Storms: An Invisible Killer

B．Solar Storms: Earth Environment in Danger

C．Solar Storms: Threatening the Human Race

D．Solar Storms: Human Activities to Be Troubled

 

查看答案和解析>>

科目：高中英語 來源：2012屆度甘肅省高二下學(xué)期期中考試英語題 題型：閱讀理解

  Ed Jocelyn and Andy McEwen might have appeared to be a bit mad---the two set off on their own “Long March” through the remotest regions of China on October 16. The idea was to take a year to retrace one of the epic movements of modern military history.

   The two British men in their mid-30s were working as editors in Beijing when they decided to reexperience the tales of the original marches. “We hold these people in such respect,” McEwen says.

   They plan to keep diaries but will not share the contents during the trip. “When we get to the end we’ll put our heads together and try and come up with a book,” Jocelyn said.

   Their trip has had some auspicious beginning, they have already met two Long March veterans(老戰(zhàn)士) in less than a month of travel.

   In this modern version, the pair are aided by high-tech equipment including a satellite phone, mini-computer, video camera and solar panels to recharge batteries. A mountain tent and portable stove will help them in the remoter stretches.

   They plan to average 35-40 kilometers a day, and rest about every third day. Ed admitted that their trip would be very tough.

   If they succeed, they will be the first foreigners to complete the entire Long March route since Otto Braun, the German military advisor who accompanied the Red Army on the Long March.

1. This text is mainly about           .

  A．high-tech equipment helpful to the Long March   

  B．first foreigners to walk the Long March

  C．British recall of the Long March spirit

  D．British editors’ adventure original in China       

2. The underlined word “auspicious” most probably means           .

   A．friendly        B．favourable      C．strange       D．surprising

3. Which of the following statements is NOT true about the two foreigners?

 A．They will use anything modern on the way.

 B．They will do some cooking by themselves.

 C．They’re planning to have a book published one year later.

 D．They will send off news about what happens day by day.

 

 

查看答案和解析>>

同步練習(xí)冊答案