题目内容

Not only my brother but also I good at painting. Both of us good painters.,

A.
are;are
B.
am;am
C.
ani;are
D.
is;is

练习册系列答案

相关题目

EDGEWOOD - Every morning at Dixie Heights High School, customers pour into a special experiment: the district’s first coffee shop run mostly by students with special learning needs.

Well before classes start, students and teachers order Lattes, Cappuccinos and Hot Chocolates. Then, during the first period, teachers call in orders on their room phones, and students make deliveries.

By closing time at 9.20 a.m., the shop usually sells 90 drinks.

"Whoever made the chi tea, Ms. Schatzman says it was good," Christy McKinley, a second year student, announced recently, after hanging up with the teacher.

The shop is called the Dixie PIT, which stands for Power in Transition. Although some of the students are not disabled, many are, and the PIT helps them prepare for life after high school.

They learn not only how to run a coffee shop but also how to deal with their affairs. They keep a timecard and receive paychecks, which they keep in check registers.

Special-education teachers Kim Chevalier and Sue Casey introduced the Dixie PIT from a similar program at Kennesaw Mountain High School in Georgia.

Not that it was easy. Chevalier's first problem to overcome was product-related. Should schools be selling coffee? What about sugar content?

Kenton County Food Service Director Ginger Gray helped. She made sure all the drinks, which use non-fat milk, fell within nutrition (营养) guidelines.

The whole school has joined in to help.

Teachers agreed to give up their lounge (休息室) in the mornings. Art students painted the name of the shop on the wall. Business students designed the paychecks. The basketball team helped pay for cups.

1．What is the text mainly about?

A．A best-selling coffee.

B．A special educational program.

C．Government support for schools.

D．A new type of teacher-student relationship.

2．The Dixie PIT program was introduced in order to_ _．

A．raise money for school affairs

B．do some research on nutrition

C．develop students' practical skills

D．supply teachers with drinks

3．How did Christy McKinley know Ms. Schatzman's opinion of the chi tea?

A．She met her in the shop.

B．She heard her telling others.

C．She talked to her on the phone.

D．She went to her office to deliver the tea.

4．We know from the text that Ginger Gray ．

A．manages the Dixie P1T program in Kenton County

B．sees that the drinks meet health standards

C．teaches at Dixie Heights High School

D．owns the school’s coffee shop

Most people seem to be passive at work. They do what they are told to do, and they don’t do what they are not told to do. In the end, one thing results: unmotivated (不积极的) people.

We’re employed to think. In fact, no matter how many times our bosses disagree with us, it is our responsibility to think for the company. There are lots of times when I disagree with my boss, and sometimes we even end up having arguments; however, I still offer my suggestions whenever I don’t agree.

Spending more time thinking also helps us to be more efficient (高效的) and helps to reduce our chances of frustration (挫败). Before I do something, I usually need some time to think about it to make sure that what I’m doing makes sense. This can be as long as a few days when a project is big, or as short as only a few seconds for a simple task. After thinking about a project, it sometimes becomes clear that a simple task could achieve the same result. In those cases, not only did I save myself from possible frustration, but I also felt happy and satisfied that I saved valuable resources for my company.

With so many people not taking time to think, it’s no wonder that many people are unmotivated. Today, I encourage you to think things over whenever you have a chance. At first, it might take a while, but once it becomes a habit, you will feel more motivated as you will be more valuable to the company.

It is suggested in the passage that people should _____.

A. stop arguing with their bosses

B. seize every chance they meet

C. present views to their companies

D. avoid big projects

According to the passage, spending more time thinking _________.

A. is a waste of time and resources

B. can help people understand what others do

C. can help people impress their companies

D. is a good way to improve efficiency

The author wrote this passage to ________.

A. persuade people to do what they are not told to do

B. encourage people to be more motivated

C. show people how to give different opinions

D. tell people how to form good thinking habits.

It can be inferred from the passage that the author is ______ at work.

A. negative B. lazy C. positive D. powerful

For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.
Until I took Dr. Offutt’s class, I was an underachieving student. But I left that class
50 _never to underachieve again. He not only taught me to think, he convinced me, as much by examples as words, that it was my _51   obligation to do so and to serve others.
Neither of us could know how our relationship would   52   over the years. When I first came back to DeMatha to teach English, I worked for Dr. Offutt, the department chair. My discussions with him as he mentored me were like graduate seminars in adolescent (青少年) 53    , classroom management and school leadership.
After several years, I was   54     department chair, and our relationship shifted again. I thought that it might be  55   to chair the department, since all of my former English teachers were  56  there, but Dr. Offutt supported me 57    . He knew when to give me advice about curriculum, texts and personnel, and when to let me  58   my own course.
In 1997, I needed his 59 about leaving DeMatha to become principal at another school. 60     he had asked me to stay at DeMatha, I might have.   61    , he encouraged me to seize the new opportunity.
Five years ago, I became the principal of DeMatha.   62     , Dr. Offutt was there for me, letting me know that I could   63    him as I tried to fill such big shoes. I’ve learned from him that great teachers have an inexhaustible wealth of lessons to teach. Even if his students don’t know it yet, I know how   64   they are: I’m still one of them.
50. A. anxious             B. eager                  C. determined         D. worried
51. A. family              B. legal          C. academic           D. moral
52. A. evolve              B. stay          C. remain              D. worsen
53. A. process            B. procedure     C. development        D. movement
54. A. called               B. appointed      C. entitled           D. offered
55. A. awkward           B. uneasy         C. unnatural          D. insensitive
56. A. once               B. already        C. still               D. never
57. A. through            B. throughout     C. at the beginning      D. in the end
58. A. chart             B. head           C. describe           D. manage
59. A. opinion            B. request         C. permission         D. promise
60. A. Even if             B. Although        C. If                  D. When
61. A. Naturally           B. Instead        C. Consequently        D. Peacefully
62. A. Once again         B. Now and then C. Hopefully                       D. Surprisingly
63. A. count on           B. account for      C. call on              D. appeal to
64. A. earnest           B. worried         C. fortunate           D. desperate

Batteries can power anything from small sensors to large systems. While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are much larger and heavier than the devices themselves. University of Missouri(MU) researchers are developing a nuclear energy source that is smaller, lighter and more efficient.
“To provide enough power, we need certain methods with high energy density(密度)”，said Jae Kwon, assistant professor of electrical and computer engineering at MU. “The radioisotope(放射性同位素) battery can provide power density that is much higher than chemical batteries.”
Kwon and his research team have been working on building a small nuclear battery, presently the size and thickness of a penny, intended to power various micro/nanoelectromechanreal systems (M/NEMS). Although nuclear batteries can cause concerns, Kwon said they are safe.
“People hear the word ‘nuclear’ and think of something very dangerous,” he said, “However, nuclear power sources have already been safely powering a variety of devices, such as pace-makers, space satellites and underwater systems.”
His new idea is not only in the battery’s size, but also in its semiconductor(半导体). Kwon’s battery uses a liquid semiconductor rather than a solid semiconductor.
“The key part of using a radioactive battery is that when you harvest the energy, part of the radiation energy can damage the lattice structure(晶体结构) of the solid semiconductor,” Kwon said, “By using a liquid semiconductor, we believe we can minimize that problem.”
Together with J. David Robertson, chemistry professor and associate director of the MU Research Reactor, Kwon is working to build and test the battery. In the future, they hope to increase the battery’s power, shrink its size and try with various other materials. Kwon said that battery could be thinner than the thickness of human hair.
【小题1】Which of the following is true of Jae Kwon?

A．He teaches chemistry at MU.

B．He developed a chemical battery.

C．He is working on a nuclear energy source.

D．He made a breakthrough in computer engineering.

【小题2】 Jae Kwon gave examples in Paragraph 4_________.

A．to show chemical batteries are widely applied.

B．to introduce nuclear batteries can be safely used.

C．to describe a nuclear-powered system.

D．to introduce various energy sources.

【小题3】Liquid semiconductor is used to _________.

A．get rid of the radioactive waste	B．test the power of nuclear batteries.
C．decrease the size of nuclear batteries	D．reduce the damage to lattice structure.

【小题4】According to Jae Kwon, his nuclear battery _______.

A．uses a solid semiconductor	B．will soon replace the present ones.
C．could be extremely thin	D．has passed the final test.

【小题5】The text is most probably a ________.

A．science news report	B．book review
C．newspaper ad	D．science fiction story