Galileo found how many times he tried the experiment, the result remained the same． [ ] A．that B．whether C．that whether D．that no matter 题目和参考答案——青夏教育精英家教网—

.It has been reported that the Galileo Space Project is a satellite positioning and navigation system _________ for civilian use.?

A.intending　 B.intended

C.to intend D.to be intended ?

China launched its fifth Beidou orbiter into space on Sunday morning, moving it one step closer to its goal of building a navigation(导航) and positioning satellite network.

The Beidou, or Compass, system is being built to rival the US-developed GPS, the European Union's Galileo and Russia's Global Navigation Satellite System. It can allow travelers, drivers and military officials to know their locations.

The fifth orbiter was launched on top of a Long March 3A carrier rocket at 5:30 am on Sunday from Xichang of Southwest China's Sichuan province.

It is the third Compass satellite launched this year, following launches on Jan 17 and June 2.

The short interval of less than two months since the last launch demonstrated that "the country is stepping into a busy period of launching the Compass satellites", an unnamed official in charge of the project said last month.

The first two orbiters were launched in 2007 and 2009 respectively.

Sun Jiadong, the Beidou program's chief designer, said on June 21 in a TV interview that China would launch 13 to 15 Beidou navigation satellites into orbit by 2012 to form a network that provides regional service covering the neighboring areas.

And in about 10 years, the network would be expanded to include more than 30 satellites covering the globe, he said.

The system is a crucial part of the country's space infrastructure for providing navigation and positioning services in transportation, meteorology, petroleum prospecting, forest fire monitoring, disaster forecasting, telecommunications and public security.

In addition, a global positioning system is crucial to any country's national security and defense, said Ran Chengqi, an official in charge of the program, referring to the fact that the US initially built its GPS system for military purposes.

It is unimaginable for China to go without such a system, he said.

Earlier reports cited（引用） Song Xiaojun, a Beijing-based military expert, as saying that 90 percent of the world's current weapons systems need a global positioning system.

This news report was probably released .

A．in January, 2010 B．in June, 2010 C．in July, 2010 D．in August, 2010

The Compass System is expected to finally cover in the future.

A．China B．China and its neigh boring areas

C．Asia, Europe and Oceania D．the earth

At the very beginning, the GPS system was built to help .

A．military officers to judge their locations B．travelers to know their locations

C．drivers to reach their destinations easily D．hunters to find wild animals smoothly

Many people go to school for an education. They learn languages, history, geography, physics, chemistry and mathematics. Others go to school to learn a skill so that they can make a living. School education is very important and useful. Yet no one can learn everything from school. A teacher, no matter how much he knows, cannot teach his students everything they want to know. The teacher’s job is to show his students how to learn. He teaches them how to read and how to think. So, much more is to be learned outside school by the students themselves.

It is always more important to know how to study by oneself than to memorize (记住) some facts or a formula (公式). It is usually quite easy to learn a certain fact in history or a formula in mathematics. But it is very difficult to use a formula in working out a maths problem. Great scientists, such as Einstein, Newton and Galileo didn’t get everything from school. But they were all so successful. They invented so many things for mankind. Above all, they knew how to use their brains.

Whether he is more ________or less, a teacher can’t teach his students everything they want to know.

A. important B. useful C. difficulty D. knowledgeable (有知识的)

A teacher’s job is mainly to train his students to master the ability of __________.

A. learning by themselves B. making a living

C. reading and thinking D. studying all the subjects

The reason for scientists’ success is that _______.

A. they read books that were not taught at school B. they worked all their lives

C. they wasted not a single moment D. they knew how to use their brains

School education is very important and useful. Yet no one can learn everything from school. A teacher, no matter how much he knows, he can not teach his students everything they want to know. The teacher’s job is to show his students how to learn. He teaches them how to read and how to think. So much more is to be learned outside school by the students themselves.

It is always more important to know how to study by oneself than to learn some facts or a formula by heart. It is actually quite easy to learn a certain fact in history or a formula(公式) in mathematics. But it is very difficult to use a formula in working out a maths problem. Great scientist, such as Einstein, Newton and Galileo, didn’t get everything from school. But they were all so successful and invented so many things for men. They worked hard all their lives, wasting not a single moment. They would ask many questions as they read and they did thousands of experiments.

1.According to the passage, a good teacher should be one who is to_________.

A．help his students to gain a good memory.

B．train his students’ ability to learn

C．teach his students everything he knows

D．have his students studying long hours

2. If a student want to learn better, the most important thing for him to do is_______.

A．to learn all the useful facts and formula by heart

B．to do everything as his teacher have said in class

C．to absorb (吸收) as much knowledge from his teacher as possible

D．to think more while he is studying

3.The main reason for the success of the great scientists is that________.

A．the teachers who had taught them were all experienced.

B．they used to work and study without a moment’s rest.

C．they had received more schooling than other people

D．they know how to study and worked hard

4.What’s the good advice the writer gives us?

A．We can learn better without teachers

B．We should do more asking and thinking while studying

C．We should pay enough attention to classroom

D．Book knowledge is little use