China’s second manned（人造的） space flight will ...

China’s second manned（人造的） space flight will be done by two astronauts（宇航员） over five days in 2005. “Shenzhou-VI will be sent into space sometime in 2005,” said Zuo Saichun, a spokesperson of the China Aerospace Science and Technology (CAST). “The spacecraft（宇宙飞船） will make new breakthroughs（突破性进展） in China’s manned space technology.”

Unlike Shenzhou-V, a little more than a year ago (in October, 2003), the next flight will see two astronauts fly in space for five days. Their capsule (太空舱) is designed to be capable（能够）of orbiting（绕轨道运行） for a whole week, the spokesperson said. “For the first time, astronauts will enter and live in the orbital module（舱） of the spacecraft to do scientific experiments,” said a statement from CAST. CAST did not say what those experiments will be.

In Shenzhou-VI, scientists have changed the spacecraft’s configuration (构形) to reduce its weight, and tried to improve the performance of on-board equipment. They have also worked to make sure of the energy supply of the spacecraft and further improve its safety. So far, scientists have worked out ways to solve problems on environmental control and life support. Shenzhou-VI will be sent into orbit atop（在……顶上） a Long March 2F rocket.

Meanwhile, a model of the Chang’e-1 satellite is expected to be sent to orbit the moon in two years. The satellite, part of the three-stage programme, would be followed by the landing of an unmanned vehicle on the moon in the second stage by 2010 and collecting samples（样品） of lunar soil by 2020 in the final stage, according to Sun Laiyan, director of the China National Space Administration.

1.. Which of the following about Shenzhou-VI is NOT true?

　   A. It will be sent into space in 2005.

　   B. It is capable of orbiting for two weeks.

　   C. It will be sent into orbit atop a Long March 2F rocket.

　   D. It will be sent into space with two astronauts.

2.. According to the passage, the following problems should be solved before Shenzhou-VI is sent into space EXCEPT ______.

　   A. environmental control     B. energy supply

　   C. life support              D. lunar soil collecting

3.. Which of the following does NOT belong to the three-stage programme?

　   A. Shenzhou-VI’s being sent into space.

　   B. A model of the Chang’e-1 satellite will be sent to orbit the moon.

　   C. The landing of an unmanned vehicle on the moon.

　   D. Collecting samples of lunar soil.

4.. The passage mainly tells us ______.

　   A. some problems need solving before Shenzhou-VI is sent into space

　   B. Shenzhou-VI will be sent into space in 2005

　   C. what China’s space programme is

　   D. how China’s three-stage programme is carried out

高一英语阅读理解简单题查看答案及解析

China as well as the other two super countries _____ sent a man into ____ space.

高一英语单项填空简单题查看答案及解析

This will be the second time that he ____________ China.

A. will visit　　　　 B. is to visit

C. has visited　　　　 D. visits

高一英语单项填空中等难度题查看答案及解析

Computers can do a lot of things nowadays, but _____ more still need to be done by man.

高一英语单项填空简单题查看答案及解析

听下面一段较长对话，回答以下小题。

1.When will the man leave China?

A. Next year.　　 B. In one month.　　 C. In two weeks.

2.Why can’ the man decide when to come to China again?

A. His mother hasn’t recovered yet.

B. He hasn’t found a job in China.

C. He wants to work in America.

高一英语长对话中等难度题查看答案及解析

听下面一段较长对话，回答以下小题。

1.When will the man leave China?

A. In one month.　　 B. In two weeks.　　 C. Next year.

2.Why can’t the man decide when to come to China again?

A. His mother hasn’t recovered yet.

B. He hasn’t found a job in China.

C. He wants to work in America.

高一英语长对话中等难度题查看答案及解析

Whether the Spring Festival _____ by Christmas arouses increasing attention in China.

A. will be represented         B. will be called off

C. will be taken away             D. will be replaced

高一英语单项填空中等难度题查看答案及解析

More than two thirds of the world’s polar bears will be wiped out by 2050, according to a shocking new study. By then, scientists say, global warming will have melted 42 percent of the Arctic sea ice. By 2100, only a very few of these important creatures will be left.

The report has been produced by the US Geological Survey. The scientists have publicized their findings in the hope of influencing US Interior Secretary Dirk Kempthorne, who has been asked to put polar bears on the US endangered species list.

Polar bears depend on floating sea ice as a platform for hunting seals, which are their main food. Without enough ice, polar bears would be forced to go onto the land, where they are poorly skilled hunters, and would be unlikely to adapt to the life on the land in time. Experts say few little bears would survive and the stress could make many females unable to get pregnant.

The team of American and Canadian scientists spent six months studying bears, on the ground, from spotter planes and in the lab，using computer models. Some team members fear the result is even worse for the bears than what their report says. They say the Arctic is warming faster than anywhere in the world and much faster than their computer had been forecasting. Satellite observations have showed that the ice has decreased to an all­time low.

However, not everyone in the scientific community believes that global warming is happening on such an alarming scale. Another investigation has found that polar bears are still being hunted by wealthy “sportsmen” who want their skins and heads. At least ten international companies offer bear­hunting trips.

1.What do we know about Dirk Kempthorne according to the passage?

A. He is an animal scientist.

B. He is a protector of animals working for the US government.

C. He was asked to put polar bears on the US endangered species list.

D. He offered to put polar bears on the endangered species list.

2.Why will polar bears die out if there is not enough sea ice?

A. Because polar bears can’t catch enough food without ice.

B. Because polar bears eat ice when they feel thirsty.

C. Because polar bears will be easily found by hunters without ice.

D. Because most female bears are used to giving birth under ice.

3.After a six­month study, some scientists fear that________.

A. there is something wrong with their computers

B. polar bears will disappear even faster than they ever expected

C. their computer models are not as accurate as they expected

D. global warming will destroy everything in the Arctic

高一英语阅读理解简单题查看答案及解析

More than two thirds of the world's polar bears will be wiped out by 2050，according to a shocking new study. By then，scientists say，global warming will have melted 42 percent of the Arctic sea ice. By 2100，only a very few of these important creatures will be left.

The report has been produced by the US Geological Survey. The scientists have publicized their findings in the hope of influencing US Interior Secretary Dirk Kempthorne，who has been asked to put polar bears on the US endangered species list.

Polar bears depend on floating sea ice as a platform for hunting seals，which are their main food. Without enough ice，polar bears would be forced to go onto the land，where they are poorly skilled hunters，and would be unlikely to adapt to the life on the land in time. Experts say few little bears would survive and the stress could make many females unable to get pregnant.

The team of American and Canadian scientists spent six months studying bears，on the ground，from spotter planes and in the lab，using computer models.

Some team members fear the result is even worse for the bears than what their report says. They say the Arctic is warming faster than anywhere in the world and much faster than their computer had been forecasting. Satellite observations have showed that the ice has decreased to an all－time low.

However，not everyone in the scientific community believes that global warming is happening on such an alarming scale. Another investigation has found that polar bears are still being hunted by wealthy “sportsmen” who want their skins and heads. At least ten international companies offer bear－hunting trips.

1.What do we know about Dirk Kempthorne according to the passage?

A．He is an animal scientist.

B．He is a protector of animals working for the US government.

C．He was asked to put polar bears on the US endangered species list.

D．He offered to put polar bears on the endangered species list.

2.Why will polar bears die out if there is not enough sea ice?

A．Because polar bears can't catch enough food without ice.

B．Because polar bears eat ice when they feel thirsty.

C．Because polar bears will be easily found by hunters without ice.

D．Because most female bears are used to giving birth under ice.

3.After a six－month study，some scientists fear that ________．

A．there is something wrong with their computers

B．polar bears will disappear even faster than they ever expected

C．their computer models are not as accurate as they expected

D．global warming will destroy everything in the Arctic

4.What does the writer want to tell us in the last paragraph?

A．The forecast about the future of polar bears is not correct.

B．Global warming won't have any effect on hunting trips in the Arctic.

C．Polar bears are an endangered species as a result of bear－hunting.

D．People don't pay enough attention to the protection of endangered species.

高一英语阅读理解中等难度题查看答案及解析

China sent up Shenzhou Ⅸ manned spaceship into space successfully, which shows science and technology ______ rapidly in China.

A．have been developing                   B．have developed

C．has been developed                     D．is developing

高一英语单项填空中等难度题查看答案及解析