中国探月工程三期规划可以用“绕、落、回”三字概括。即：一期任务实现环绕月球探测，由嫦娥一号完成任务;二期任务实现月面软着陆和自动巡视勘察，包括嫦娥二号、三号、四号三次任务;三期任务实现无人采样返回，包括嫦娥五号、六号两次任务。
(1)运用哲学常识“发展有一个从量变到质变的过程”的知识，简要回答中国探月工程为什么要逐步推进？
(2)运用哲学常识“寻求真知有一个过程”的知识，简要回答为什么开展探月的实践要经历上述复杂的过程？
相关问题推荐
-
C
I was appreciating my family photos on my computer, admiring my two beautiful babies when I found a disturbing scene: my laptop was in almost all the pictures. There was my daughter, 8 months old, playing at my feet while I was typing on the couch. There was my son, with a big transformer, on my left arms.
I’d heard about the Internet addiction before, but I always thought it was something only limited to playing too much World of Warcraft （a computer game) day and night. Now, it seemed my Internet-habit is slowly but surely cr ossing the line. Sometimes I find myself up at midnight, surfing the Web while my family are sleeping. I read news, keep up with friends and write my blog … just for something to do.
It turns out that I’m not the only mama who is addicted to the computer. These moms are contributing to a growing global addiction. There’s a movement among psychiatrists （doctors who specialize in mental diseases) to recognize the Internet addiction as an official mental disorder. And a recent Stanford University national survey found that 14 percent of Internet users find it hard to stay away from it for several days at a time; 9 percent try to hide their ―unnecessary Internet use from their loved ones; 8 percent admit they use the Web as a way to escape problems.
You’re likely not the kind of addict who doesn’t bathe and abuses drugs to help her stay up for more online time. You may have noticed, though, that going online has become a necessary part of your life, which, at least, means a box of clothes go unwashed. It may also mean you’re missing much time with you baby – something you probably do care about.
From Paragraph 1, we can conclude that _______.A. the author was busy taking care of her babies
B. the author’s job had something to do with computers
C. the author was not good at taking photos of her babies
D. the author looked after her babies while using the computer.
The author used to think that the Internet addiction is ________.A. using the web at midnight B. keeping up with friends online
C. spending too much time online D. being addicted to computer games
In medical terms, the Internet addiction is ________.A. a personal life habit B. a way to escape problems
C. an official mental disorder D. the unnecessary use of the Internet
What does the author want to express in the last but one paragraph？A. Many women still can control their online time.
B. The Internet addiction influences housewives’ lives a lot.
C. Going online has become a necessary part of women’s lives.
D. Many people don’t realize that they are addicted to the Internet.
-
D
Canadian short story writer Alice Munro won the Nobel Prize for Literature. Eighty-two-year-old Munro is only the 13th woman to win the 112-year-old prize.
Munro didn’t publish her first collection of short stories until she was 37 years old, but her stories have always been well-received. Lots of her stories share similar themes and characters, but each story has its own twists and turns.
Even though she’s won Canada’s most famous literary award, the Giller Prize twice, winning the Nobel Prize for Literature is the peak of Munro’s career. “It brings her incredible recognition, both of her and her career, and of the dedication（投身，奉献 ) to the short story,” said one person.
Along with the well-respected title comes 1.3 million dollars. Munro said everything was “so surprising and wonderful” and that she was “dazed by all the attention and affection that has been coming my way.”
Munro knew she was in the list——she was named the second-most likely person to win this year’s prize, after Haruki Murakami （村上春树）of Japan——but she never thought that she would win.
Munro’s win also represents the long way Canadian writers have come. “When I began writing there was a very small community of Canadian writers and little attention was paid by the world. Now Canadian writers are read, admired and respected around the globe,” Munro said on Thursday.
She is technically not the first Canadian to win the Nobel Prize for Literature, but many like to think that she is. In 1976 Saul Bellow, who was born in Quebec but moved to Chicago when he was still a child, won the prize. Even though he was born in Canada, he is mostly considered to be an American writer.
“This is a win for us all. Canadians, by our very nature, are not very nationalistic,” said Geoffrey Taylor. “But things like this suddenly make you want to find a flag.”
She wasn’t sure if she would keep writing if she won the prize, saying that it would be “nice to go out with a bang. But this may change my mind.”
What is the feature of Munro’s stories？A. They have complicated （复杂的)contents.
B. They have similar story backgrounds.
C. They have specific themes for children.
D. They have the same characters in each book.
For Munro, the Nobel Prize is an award for______.A. her love for Canadian culture B. her devotion to the short story
C. her special form. of writing D. her career of editing short stories
What can you infer from the sixth paragraph？A. Canadian writers paid little attention to the prize.
B. Canadian writers were respected across the globe.
C. Canadian writers have long been ignored.
D. Canadians come a long way to win the prize.
What does the passage mainly tell us？A. How Alice Munro wins the Nobel Prize
B. An introduction to the Nobel Prize in Literature
C. Alice Munro wins the Nobel Prize in Literature
D. A world famous writer, Alice Munro
-
第二部分：英语知识运用（共两节，满分45分）
If yo u want to learn a new language, the very first thing to think about is why. Do you need it for a __41__ reason, such as your job or your studies？ __42__ perhaps you are interested in the __43___, films or the music of a different country and you know how much it will help to have a \_44__ of the language.
Most people learn best using a variety of __45__, but traditional classes are an ideal（理想的）start for many people. They __46_ an environment where you can practice under the __47_ of someone who’s good at the language. We all lead __48__ lives and learning a language takes __49__. You will have more success if you study regularly, so try to develop a __50__. It doesn’t matter if you haven’t got long. Becoming fluent in a language will take years, but learning to get by takes __51__.
Many people start learning a language and soon give up. “I’m too __52__,” they say. Yes, children do learn languages more __53__ than adults, but research has shown that you can learn a language at any __54__. And learning is good for the health of your brain, too. I’ve also heard people __55__ about the mistakes they make when __56__. Well, relax and laugh about your mistakes __57__ you’re much less likely to make them again.
Learning a new language is never __58__. But with some work and devotion, you’ll make progress. And you’ll be __59__ by the positive reaction of some people when you say ju st a few words in __60__ own language. Good luck!
A. technical B. political C. practical D. physicalA. After B. So C. Though D. OrA litera ture B. transport C. Agriculture D. medicineA view B. knowledge C. form. D. databaseA paintings B. regulations C. methods D. computersA. protect B. change C. respect D. provideA. control B. command C. guidance D. pressureA. busy B. happy C. simple D. normalA. courage B. time C .energy D. placeA. theory B. business C. routine D. projectA. some risks B. a lot less C. some notes D. a lot moreA. old B. nervous C. weak D. tiredA. closely B. quickly C. privately D. quietlyA. age B. speed C. distance D. schoolA. worry B. hesitate C. think D. quarrelA. singing B. working C. bargaining D. learningA. if B. and C. but D. beforeA. tiresome B. hard C. interesting D. easyA. blamed B. amazed C. interrupted D. informedA. their B. his C. our D your -
以下关于古人行走的常用词，如果按行走的速度由慢到快的顺序排列，正确的一项是（)
A、行-步-趋-奔-走
B、行-趋-步-走-奔
C、行-步-趋-走-奔
D、行-步-走-趋-奔 -
B
Margaret, married with two small children, has been working for the last seven years as a night cleaner, cleaning offices in a big building.
She got trained as a nurse, but had to give it up when her elder child became seriously ill. “I would have liked to go back to it , but the shifts（工作班次)are all wrong for me, as I have to be home to get the children up and off to school.”
So she works as a cleaner instead, from 9 p.m. till 6 a.m. five nights a week for just ￡ 90, before tax and insurance. “It’s better than it was last year, but I still think that people who work ‘unsocial hours’ should get a bit extra.”
The hours she’s chosen to work mean that she sees plenty of the children, but very little of her husband. However, she doesn’t think that puts any pressure on their relationship.
Her work isn’t physically very hard, but it’s not exactly pleasant, either. “I do get angry with people who leave their offices like a place for raising pigs. If they realized people like me have to do it, perhaps they’d be a bit more careful.”
The fact that she’s working all night doesn’t worry Margaret at all. Unlike some dark buildings at night, the building where she works is fully lit, and the women work in groups of three. “Since I’ve got to be here, I try to enjoy myself－and I usually do, together with the other girls. We all have a good laugh, so the time never drags.”
Another challenge Margaret has to face is the reaction of other people when she tells them what she does for a living. “They think you’re a cleaner because you don’t know how to read and write,” said Margaret. “I used to think what my parents would say if they knew what I’d been doing, but I don’t think that way any more. I don’t dislike the work though I can’t say I’m mad about it.”
24．Margaret quit her job as a nurse because __ ．
A．she wanted to earn more money to support her family
B．she had suffered a lot of mental pressure
C．she needed the right time to look after her children
D．she felt tired of taking care of patients
25．Margaret gets angry with people who work in the office because __ ．
A．they never clean their offices B．they look down upon cleaners
C．they never do their work carefully D. they always make a mess in their offices
26．When at work, Margaret feels __ ．
A．light-hearted because of her fellow workers B．happy because the building is fully lit
C．tired because of the heavy workload D．bored because time passes slowly
27．The underlined part in the last paragraph implies that Margaret’s parents would ___ ．
A．help care for her children B．regret what they had said
C．show sympathy for her D．feel disappointed with her