We make no restrictions on the kinds of films...

We make no restrictions on the kinds of films we show — ________ a film’s quality meets our standards, we include it.

A.so that B.no matter how C.except that D.as long as

高三英语单项填空中等难度题查看答案及解析

There were restrictions _____ the weight of luggage. As a result we decided to travel _____.

A. on, light　　　　 　　　 B. in, light

C. to, lightly　　　　 　　 D. with, lightly

高三英语单项填空简单题查看答案及解析

Sometimes, the kind of food we serve a person suggests _____ we show our gratitude.

A. when　　 B. what

C. why　　 D. how

高三英语单项填空中等难度题查看答案及解析

Sometimes, ___ we show our gratitude for a person is reflected in the kind of food we serve him or her．

A．whether              B．when                     C．why        D．how

高三英语单项填空中等难度题查看答案及解析

Sometimes, ________ we show our gratitude for a person is reflected in the kind of food we serve him or her.

A．when　 B．whether　　 C．why　 D．how

高三英语单项填空中等难度题查看答案及解析

Sometimes,________ we show our gratitude for a person is reflected in the kind of food we serve him or her.

A. when        B. whether        C. why       D. how

高三英语单项填空中等难度题查看答案及解析

Sometimes, ________ we show our gratitude for a person is reflected in the kind of food we serve him or her.

A．when　     B．whether

C．why　     D．how

高三英语单项填空中等难度题查看答案及解析

If we want to find out what kind of technology people used in the past, we normally have to rely on archaeologists to find ruined buildings and parts of tools or instruments or machines. Archaeologists then try to reconstruct, sometimes with the help of computer technology, what these ancient buildings and objects must have looked like, and how they might have been made. Sometimes historians are lucky and find an ancient document with a written description of these ancient buildings and objects.

We can understand, then, why Chinese historians were so excited when they found cave paintings which show ancient science. They found these paintings in the world-renowned Mogao Grottoes of Dunhuang City, in Northwest China's Gansu Province. There are 500 man-made caves and they have survived for at least 1,600 years. Almost all of these caves have paintings on their ceilings or walls and they date from the 4th to 14th centuries. Wang Jinyu is an expert on these cave paintings (also called frescoes) and he says: “We discovered frescoes containing scientific and technological content in almost all of the caves which have frescoes.” What is remarkable about these cave paintings according to the Xinhua News Agency is that they provide evidence of "scientific and technological inventions by ancient Chinese in maths, physics, chemistry, astronomy, geography, agronomy, architecture, textiles, traffic and transportation, arms and military equipment and medical sciences".

Among the discoveries experts have made are cave paintings showing ancient techniques of pottery making and wine production and paintings showing ancient weaving machines and then toothbrushes! The paintings also give some evidence of the lifestyle at the time with, for example, pictures of people boiling milk over 1,000 years ago. Experts believe that there is more evidence to be found, but even now the caves are a wonderful natural museum. If the walls and ceilings of the caves were all put together they would form a tapestry 20 kilometers long and 2 meters high!

It won't be possible to travel back in time-that only happens in films-but visiting these caves would be the nearest experience you could get to travelling back in time.

1.Why were Chinese historians excited when they found cave paintings showing ancient science?

A. Because they had rarely seen cave paintings.

B. Because they could make the place a tourist attraction.

C. Because they could learn about ancient science through them.

D. Because they would be given lots of money for the discovery.

2.The Mogao Grottoes of Dunhuang City______.

A. have 500 man-made caves

B. have been there for at most 1,600 years

C. help us to know little about ancient science

D. have paintings on their ceilings in every cave

3.Experts had discovered cave paintings showing the ancient techniques of ______.

A. pottery making and wine production

B. weaving machines and toothbrushes

C. boiling milk over 1,000 years ago

D. architecture and weaving

4.The article is more likely to be selected from the magazine ______.

A. Modern Countries B. Business World

C. Network World D. Popular Science

高三英语阅读理解困难题查看答案及解析

This is the legal part of the show. It's just so everybody knows the rules for Nickelodeon on the Web. Be sure to get your parents to review and discuss these rules with you：

1．All the toys and games here are just for you to play with. You can't sell them，give them to anyone，or pretend you made them. You can't do anything EXCEPT play with them，unless you ask us first and we say it's OK.

2．If you see something you don't like，remember that all the stuff（成员）on the message boards (留言板)，chat rooms and “Write to Nick”comes straight from other kids，not from someone at nick.com. Nick.com wouldn't tell kids what to say，because kids have minds of their own！But if someone sends ugly（恶意的）messages，we'll do our best to take care of it. We all want nick.com to be a good，clean place to hang out.

3．If you write something that catches our eye in “Write to Nick”on a message board or in a chat room，we might want to use it on the site. By sending in your thoughts and hanging out in the chat rooms，and getting your parent's permission to do so，you and your parents are telling us it's OK to repeat what you say. It's even OK to put it in an advertisement. It means we can use it in any way we want，anywhere，until the end of time.

Remember to ALWAYS check with your parents before you send anything to us. And of course，the folks in the legal office upstairs have their own code for saying all that. Please read these terms and conditions carefully before using this website. This site at nick.com is fully controlled and operated by Nickelodeon Online，a business unit of MTV Networks.

1.You can find this passage in a ________.

A．Internet web　　 　　　 B．daily newspaper

C．science text book　 　 D．computer magazine

2.Children can do many things on the web EXCEPT ______.

A．play with toys　　 　 B．send an advertisement

C．write to Nick　 　　　 D．check with parents

3.The underlined sentence “kids have minds of their own” may tell us that ________.

A．children should surf the web on their own

B．children have their ideas on checking Networks

C．children can express themselves as they think

D．children can talk anything if their parents permit

4.According to the passage, your words can be adopted by the web as long as________.

A．what you write can catch their eyes

B．your thoughts are outstanding besides that you & your parents permit the web to use them

C．they can be put in the advertisement

D．they can use them anywhere, anytime & in any way they want

5.What is the passage mainly about?

A．The introduction of the web show.

B．The way how people write to Nick.

C．The toys and the chat rooms on web.

D．The rules about how to use this web.

高三英语阅读理解中等难度题查看答案及解析

We planted all kinds of fruits on the hill, ______ beaches, pears, apples and so on.

A. for example      B. as           C. as if        D. such as

高三英语单项填空中等难度题查看答案及解析