A. of

B. in

C. to

D. at

indeed, he did not take the sterile and dishonest line of pretending that in every war both sides are exactly the same and it makes no difference who wins.

A

When you look at the sky at night，the moon looks bigger than the stars． In fact，the moon is much smaller than the stars．It is much smaller than the earth． But the moon is much closer to us than any star． That is why it looks so big． If you hold a coin close．to your eye，it looks big．If you look at it across the room，it looks small．The moon moves around the earth． It makes one trip in about four weeks． The moon looks flat(扁的)to us． But it is a round ball，like the earth．People once thought the moon had fire(火) on it． They thought the fire made it bright．Now we know the moon is like a mirror( 镜子 )． It gets its light from the sun Our sunlight comes from the sun，too: What is the sun? The sun is star． The stars we can see have their own light． There are many big stars we can-t see． Their light has burned out． Others are still bright，but they are so far away that we can-t see them． The sun looks bigger and much brighter than other stars because it is the nearest of all stars． The sun and the other stars we see are very hot，but the air around us saves us from(使------免于) the heat(热量) of the sun．The sun gives us light and warmth．It makes plants grow and leaves turn green． It makes life possible on our earth．It is a life-giving star．

( )21． The moon looks bigger because__________ ．

A． some stars are smaller than it

B．it is between the sun and the earth

C．it is the closest to the earth

D．it is very bright

Using many symbols makes __________for us to take notes more quickly.

A． possible it is

B． it possible

C． it is possible

D． that possible

从供选择的答案中选出应填入英语文句中()的正确的答案。

The C programming language has (A) one of the most (B) programming languages, and it has been implemented on most personal computers and multiuser systems, especially those designed for research and development. It evolved from the version described in Kernighan and Ritche's work (called "K&R C" after the authors into(C) variants, including the standard ANSI C, which (D) many type-checking features and includes a standard library. Of the two main (E), K&R C is probably the most commonly used on multiuser computers, with ANSI C close behind in the personal computing world, ANSI C is far more common.

A～E:

① much ② variants ③ complex ④ incorporates ⑤ several

⑥ become ⑦ popular ⑧ editions ⑨ come ⑩ users

There are advantages and disadvantages to 21 Asian and Western educational method. For example, one advantage 22 the education in Japan is that students there learn much more math and science 23 American students. They also study more hours each day than Americans 24 . The study is difficult, but it 25 students for a society that values discipline (纪律) and self-control. There is, however, a disadvantage. Memorization is an important learning method in Japanese schools, 26 many students say that after an exam, they forget much of the information that they have memorized.

The advantage to the education in North America, 27 the other hand, is that students learn to think by themselves. The system prepares them for a society that values 28 ideas. There is, however, a disadvantage. When students graduate from high school, they haven't memorized 29 many basic rules and facts as students in other countries 30 .

21.

A. not only

B. all

C. both

D. only

Online learning is also called distance education. Many American colleges and universities have been offering it for years.

One example is New York University in Manhattan. The School of Continuing and Professional Studies began online classes in nineteen ninety-two. Its Virtual College has taught more than ten thousand students from across the United States and other countries.

Last year, the School of Continuing and Professional Studies launched NYU Online. It offers NYU's first online programs to earn a bachelor's degree. Programs are offered in three areas: leadership and management, information systems management and social sciences. University officials say classes are highly interactive, where students communicate with each other and their teachers. Some classes require students to all log in at the same time so they can attend live lectures by a professor. Students can also ask questions and work together on team projects. The university says classes are taught by NYU professors who have been trained in online teaching.

International students must take two admission tests before they can be accepted into the program. These are the SAT and the TOEFL. We will discuss these tests later in our series.

The cost to attend NYU Online depends on how many classes a student takes. It can cost as much as fifteen thousand dollars a year. NYU offers no financial aid for international students in this program. You can get more details at nyu.edu.

1. When did New York University start its online classes?

A. In 1990

B. In 1998.

C. In 1992.

D. In 1982.

2. Which of the following is NOT included in the online programs offering a BA degree?

A. Information Systems Management.

B. Finance and Economy.

C. Leadership and Management.

D. Social Sciences.

3. What can the students do in the online learning programs?

A. Communicate with each other and the teacher.

B. Attend classes and lectures together.

C. Ask questions and work together on team projects.

D. Students are taught by NYU professors in the classroom.

4. International students can be accepted into the program after ________ .

A. they take the SAT and the TOFEL

B. they go to New York University

C. they apply and log in

D. two years in the United States

5. How much does the online learning program cost per year?

A. $15,000.

B. $1,500.

C. It depends.

D. $5,000.

A、do

B、is

C、does

A、many damages

B、a damage

C、much damages

D、much damage

Well, that 's to say, every coin has two sides;()technology.

A. so is

B. so does

C. so has