This project _____ considered thoroughly, and I’m sure it _____ finished on time.


  1. A.
    must be; may be
  2. B.
    should be; can be
  3. C.
    may be; must be
  4. D.
    can be; should
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

Within fifteen years Britain and other nations should be well on with the building of huge industrial complexes (結(jié)合)for the recycling of waste. The word "rubbish"  could lose its meaning because everything that goes into the dumps would be made into something useful. Even the most dangerous and un??pleasant wastes would provide energy if nothing else.

The latest project is to take a city of around half a million inhabitants and discover exactly what raw materials go into it and what go out. The aim is to find out how much of these raw materials could be provided if a plant for recycling waste were built just outside the city. This plant would recycle not only metal such as steel, lead and copper, but also paper and rub??ber.

Another new project is being set up to discover the best ways of sorting and separating the rubbish. When this project is complete, the rubbish will be processed like this: first, it will pass through sharp metal bars which will tear open the plastic bags in which rubbish is usually packed; then it will pass through a powerful fan to separate the lightest elements from the heavy solids; after that grounders and rollers break up everything that can be broken. Finally the rubbish will pass under magnets, which will remove the bits of iron and steel; the rubber and plastic will then be sorted out in the fi??nal stage.

The first full-scale giant recycling plants are, perhaps, fifteen years away. Indeed, with the growing cost of transpor??ting rubbish to more distant dumps, some big cities will be forced to build their own recycling plants before long.

1. The main purpose of the passage is ________.

A. to show us a future way of recycling wastes  B. to tell the importance of recycling wastes

C. to warn people the danger of some wastes    D. to introduce a new recycling plant

2. How many stages are there in the recycling process?

A. 3.                 B. 4.                C. 5.                           D. 6.

3. What is the main reason for big cities to build their own re??cycling plants?

A. To deal with wastes in a better way.  B. It’s a good way to gain profits.

C. It’s more economical than to dump wastes in some dis??tant places.

D. Energy can be got at a lower price. 

4. The first full-scale huge recycling plants ________.

A. have been in existence for 15 years    B. takes 15 years to build

C. can’t be built until 15 years later        D. will remain functioning for 15 years

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2013-2014學(xué)年四川省成都市高三下學(xué)期英語(yǔ)入學(xué)考試試卷（解析版） 題型：閱讀理解

Cultural Center Adds Classes for Young Adults

The Allendale Cultural Center has expanded its arts program to include classes for young adults. Director Leah Martin announced Monday that beginning in September, three new classes will be offered to the Allendale community. The course titles will be Yoga for Teenagers; Hip Hop Dance: Learning the Latest Moves; and Creative Journaling for Teens: Discovering the Writer Within. The latter course will not be held at the Allendale Cultural Center but instead will meet at the Allendale Public Library.

Staff member Tricia Cousins will teach the yoga and hip hop classes. Ms. Cousins is an accomplished choreographer (舞蹈教師) as well as an experienced dance educator. She has an MA in dance education from Teachers College, Columbia University, where she wrote a thesis on the pedagogical (教學(xué)法的) effectiveness of dance education. The journaling class will be taught by Betsy Milford. Ms. Milford is the head librarian at the Allendale Public Library as well as a columnist for the professional journal Library Focus.

The courses are part of the Allendale Cultural Center’s Project Teen, which was initiated by Leah Martin, Director of the Cultural Center. According to Martin, this project is a direct result of her efforts to make the center a more essential part of the Allendale community. Over the last several years, the number of people who have visited the cultural center for classes or events has steadily declined. Project Teen is primarily funded by a generous grant from The McGee Arts Foundation, an organization devoted to bringing arts programs to young adults. Martin oversees the Project Teen board, which consists of five board members. Two board members are students at Allendale’s Brookdale High School; the other three are adults with backgrounds in education and the arts.

The creative journaling class will be cosponsored by Brookdale High School, and students who complete the class will be given the opportunity to publish one of their journal entries in Pulse, Brookdale’s student literary magazine. Students who complete the hip hop class will be eligible to participate in the Allendale Review, an annual concert sponsored by the cultural center that features local actors, musicians, and dancers. All classes are scheduled to begin immediately following school dismissal, and transportation will be available from Brookdale High School to the Allendale Cultural Center and the Allendale Public Library. For more information about Project Teen, contact the cultural center’s programming office at 988-0099 or drop by the office after June 1 to pick up a fall course catalog. The office is located on the third floor of the Allendale Town Hall.

1.Which of the following statements is correct? 

A. Tricia Cousins will teach two of the new classes.

B. The new classes will begin on June 1.

C. People who want a complete fall catalogue should stop by the Allendale Public Library.

D. The cultural center’s annual concert is called Pulse.

2.According to Leah Martin, what was the direct cause of Project Teen?

A. Tricia Cousins was available to teach courses in the fall.

B. Community organizations were ignoring local teenagers.

C. The McGee Arts Foundation wanted to be more involved in Allendale’s arts programming.

D. She wanted to make the cultural center a more important part of the Allendale community.

3.Which of the following factors is implied as another reason for Project Teen?

A. The number of people visiting the cultural center has declined over the last several years.

B. The cultural center wanted a grant from The McGee Arts Foundation.

C. The young people of Allendale have complained about the cultural center’s offerings.

D. Leah Martin thinks classes for teenagers are more important than classes for adults.

4.This article is organized in which of the following ways?

A. In time order, from the past to the future.

B. Most important information first, followed by background and details.

C. Background first, followed by the most important information and details.

D. As sensational news, with the most controversial topic first.

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：黑龍江省2009-2010學(xué)年高二下學(xué)期期中考試試題（英語(yǔ)） 題型：單項(xiàng)填空

 

 They have been woking on this project for one month. It seems they need ________ month to finish it.

    A. more        B.other           C. another       D. the other 

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：吉林省榆樹市2010屆高三下學(xué)期第四次模擬考試（英語(yǔ)） 題型：閱讀理解

.

Scientists have not come close to understanding all the different kinds of life on the planet, but US researcher Craig Venter is already working on creating the first artificial（人造的）life.

Venter and his researchers made a breakthrough late last month, They successfully moved the DNA of one type of bacteria(細(xì)菌) to a yeast cell（酵母）, changed it, then put it into another bacterial cell.

“Bacteria have systems that protect them from foreign DNA” Venter explained to the BBC, In the experiment, the team managed to block this system.

The experiment was performed on a simple type of bacteria celled mycoplasma mycoides. The team took the bacteria’s genes and put them into a yeast cell.

Putting a DNA in a yeast cell allowed the team to change the genes in this case, taking out a gene that was not necessary for the bacteria to live.   

They then put the gene into a host bacteria cell. The cell went on to divide normally, producing new healthy bacteria.

In January, the team created artificial genes of a new type of bacteria. Their next goal is to put the artificial DNA into a host cell to create a new species, according to a report in Science magazine.

“l(fā)f we don’t make any errors, I think it should work and we should have the first artificial species by the end of the year.” Venter said in the report.

The first artificial life form is likely to be a simple man-made bacteria, to prove that the technology can work.. But that form will be followed by more complex bacteria that turn coal into cleaner natural gas, or algae  that can take in carbon dioxide and change it into fuel.

Many scientists think it’s good news to have this artificial life, but others are worried that the technology to create new organisms might end up in the wrong hands, with dangerous result.

57．Which of the following is true according to the text ?

A  Bacteria have systems that protect them from yeast cell.

B  If we put a gene into a host bacteria cell,the cell will not go on to divide as usual.

C  Venter and his researchers completely achieved all their goals.

D  All the scientists didn’t agree to this artificial life.

58. What can we learn from the underlined sentences?

A. Venter and his researchers had succeeded in this project.

B. Venter predicted that they would make errors in the future,so he decided to give it up.

C. Venter would go on the study and he was full of confidence.

D. Venter was a clearer man but a little shy.

59. Which of the following shows the order of the passage ?

1.change the genes

2. put the gene into a host bacteria cell

3. moved the DNA of one type of bacteria to a yeast cell

4. The cell went on to divide normally

5. put it into another bacteria cell

A. 3-5-1-4-2     .               B. 3-5-1-2-4   C. 4-2-5-1-3                      D. 2-3-5-1-4

60.What will be mentioned in the next paragraph?

A. The wrong hands that created by the artificial life.

B. The advantages and disadvantages about the artificial life.

C. The future about this project.

D. The author’s attitude.

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2010-2011學(xué)年山東省臨沂市高三上學(xué)期期中考試英語(yǔ)卷 題型：閱讀理解

America’s greatest technological achievement, the Hoover Dam, now has a companion piece, a bridge held up by the longest arch in the Western Hemisphere（半球）. The Mike O’Callaghan-Pat Tillman Memorial Bridge, which opened this month and connects the U.S. states of Arizona and Nevada, crosses the vast chasm（峽谷）890 feet above the Colorado River that is controlled by the dam.

The striking 1,900-foot-long structure will improve traffic in the region and help protect the dam from being destroyed. It is the seventh highest bridge in the world, behind four in China, one in Papua New Guinea and one in the US state of Colorado.

“The Hoover Dam is the greatest civil engineering achievement in America’s history,” said the bridge project manager Dave Zanatell. “Our goal was not to outdo or outshine it. Our goal was to, in a respectful way, do something that would be great for our generation and that would stand besides Hoover Dam in a respectful and quality way that would become a part of Hoover’s legacy（遺產(chǎn)）.”

Just as the Hoover Dam was built in the heart of the Great Depression（大蕭條）and was seen as an example of the nation’s can-do spirit, some hope this project can also provide some uplift.

The bridge is surprising: at 1,050 feet, its support arch holds up a roadway that lies on 300-foot-long concrete pillars（柱子）, some of the tallest in the world. It contains 16 million pounds of steel.

　　The idea of the bridge came into being in the 1960s because the top of the Hoover Dam has been a narrow two-lane road that is the fastest route from Arizona to Las Vegas and then the Pacific Northwest and Canada.

  　Access to the dam from each direction is a dangerously winding route, but massive trucks and passenger vehicles shared it for decades. During the day, when thousands of tourists travel to the dam from Las Vegas three times as many accidents as on a normal road will happen.

  　The bridge has a sidewalk on the side facing the dam. The wall on both sides is 54 inches high, so walkers can take photos there.

1.Which of the following is true of the Hoover Dam?

   A. It was completed recently.

   B. It was built during the hard times.

   C. It has the longest arch.

   D. It’s the seventh highest dam in the world.

2.What is one of the purposes of building the bridge?

   A. To protect the dam.                                            B. To save the cultures.

   C. To outdo the dam.                                                   D. To develop the tourism.

3.The underlined word “uplift” in Paragraph 4 means _____.

   A. lift of the heavy object                              B. support in money

   C. spiritual encouragement                                   D. instruction in technology

4.Which of the followings shows the right position of the bridge and dam?

5.The text is mainly about ______.

   A. the Hoover Dam                                                 

   B. American western development

   C. a tour along the Colorado River                      

   D. a recently built bridge

 

查看答案和解析>>

同步練習(xí)冊(cè)答案