“China is expected to complete its first exploration (探索) of the moon in 2010 and will found a moon base just as we did on the North and South Poles,” Ouyang Ziyuan, head of China's moon exploration program, promised during national science and technology week.
After its first man in space, China plans a space laboratory, a lunar orbiter to look for valuable elements and minerals, robot landings on the moon and then the human touchdown.
The price of space exploration is enormous. Russia and the US, the only two countries to have achieved manned flight, are struggling to keep their new investment, the international space station.
But China, which has a long tradition in physics, mathematics and engineering, finds its doctoral graduates welcomed in the US and Europe for decades. And it has been able to learn from 40 years of pioneering successes and mistakes by the USSR and the USA.
Space flight is a gamble and the stakes (赌注) are high. If successful, China could become a member of the world's most exclusive club, set up a second home on the moon and get a powerful hand at the strategic bargaining table.
Two designers from the Shenzhou III project said that 12 astronauts now are undergoing intensive training. One more unmanned space flight is planned before the first manned launch.
Experts say that the Shenzhou spacecraft already provides China with a space vehicle capable of mounting（发起）a lunar program. Chinese scientists have also predicted that Mars will be the next target after the moon.
1.According to Ouyang Ziyuan ________.
A．China has founded a base on the moon
B．China has founded one base on the North and South Poles
C．China will set up a base on the moon in 2010
D．China has already finished founding a moon base
2.The underlined word “touchdown” in the second paragraph means “________”.
A．landing B．relation C．connection D．behaviour
3.Which one of the following is NOT right according to this passage?
A．A second home is going to be built on the moon in 2010.
B．China's first man has landed the moon in space.
C．People from only two countries have been to the moon till now.
D．Twelve Chinese astronauts are being trained for the manned flight to the moon.
4.We think that the Chinese astronaut will succeed in landing the moon in 2010 because ________.
A．China will ask for help from the USSR and the USA
B．two countries have set up a space station on the moon
C．China has a large population in the world
D．China has its tradition technology and advanced scientists
5.We can infer from this passage that________.
A．China’s robot landing in the moon has been successful
B．the USSR and the USA don’t allow Chinese people to land on the moon
C．Chinese scientists show great interest in exploring Mars now
D．it is impossible for the Chinese people to land on the moon
高三英语阅读理解中等难度题
“China is expected to complete its first exploration (探索) of the moon in 2010 and will found a moon base just as we did on the North and South Poles,” Ouyang Ziyuan, head of China's moon exploration program, promised during national science and technology week.
After its first man in space, China plans a space laboratory, a lunar orbiter to look for valuable elements and minerals, robot landings on the moon and then the human touchdown.
The price of space exploration is enormous. Russia and the US, the only two countries to have achieved manned flight, are struggling to keep their new investment, the international space station.
But China, which has a long tradition in physics, mathematics and engineering, finds its doctoral graduates welcomed in the US and Europe for decades. And it has been able to learn from 40 years of pioneering successes and mistakes by the USSR and the USA.
Space flight is a gamble and the stakes (赌注) are high. If successful, China could become a member of the world's most exclusive club, set up a second home on the moon and get a powerful hand at the strategic bargaining table.
Two designers from the Shenzhou III project said that 12 astronauts now are undergoing intensive training. One more unmanned space flight is planned before the first manned launch.
Experts say that the Shenzhou spacecraft already provides China with a space vehicle capable of mounting（发起）a lunar program. Chinese scientists have also predicted that Mars will be the next target after the moon.
1.According to Ouyang Ziyuan ________.
A．China has founded a base on the moon
B．China has founded one base on the North and South Poles
C．China will set up a base on the moon in 2010
D．China has already finished founding a moon base
2.The underlined word “touchdown” in the second paragraph means “________”.
A．landing B．relation C．connection D．behaviour
3.Which one of the following is NOT right according to this passage?
A．A second home is going to be built on the moon in 2010.
B．China's first man has landed the moon in space.
C．People from only two countries have been to the moon till now.
D．Twelve Chinese astronauts are being trained for the manned flight to the moon.
4.We think that the Chinese astronaut will succeed in landing the moon in 2010 because ________.
A．China will ask for help from the USSR and the USA
B．two countries have set up a space station on the moon
C．China has a large population in the world
D．China has its tradition technology and advanced scientists
5.We can infer from this passage that________.
A．China’s robot landing in the moon has been successful
B．the USSR and the USA don’t allow Chinese people to land on the moon
C．Chinese scientists show great interest in exploring Mars now
D．it is impossible for the Chinese people to land on the moon
高三英语阅读理解中等难度题查看答案及解析
It’ll be another 50 years _________ China is expected to reach the level of a medium
developed country.
A. since B. before
C. that D. when
高三英语单项填空中等难度题查看答案及解析
It’ll be another 50 years _________ China is expected to reach the level of a medium developed country.
A. since B. before C. that D. when
高三英语单项填空中等难度题查看答案及解析
It’ll be another 50 years _________ China is expected to reach the level of a medium developed country.
A. since B. before C. that D. when
高三英语单项填空困难题查看答案及解析
Even for a first-time visitor to China, it is impossible to ignore the popularity of Quick-Response (QR) codes. These square-shaped black-and-white symbols in WeChat or Alipay where QR codes are scanned to add new friends or make payments.
The QR Code system originated in Japan. The engineer Masahiro Hara felt the limitation of the one-dimension barcode in use and thus developed the QR codes which could carry data horizontally and vertically. QR codes could hold much more information than barcode due to their extra dimension. In addition, QR codes have larger data capacity, smaller print—out size and higher resistance to dirt and damage, which make them widely applied in many other applications.
Though the technology of QR codes is complicated, we can easily create our own QR codes with the help of QR code generators, many of which are available online for free. Users could enter the data they wish the QR code to display, and the generator turns it into a symbol that can be printed or displayed in electronic form. The process of creating QR codes could be really fun when we customise the design of the codes according to our specific needs. For instance, we can adjust the color, add a logo, and create social options etc. Moreover, dynamic (动态的) QR codes are also available. They are more various than standard QR codes because they allow users to edit data entered previously whereas data in standard QR codes cannot be edited once printed. Plus, don’t limit your QR code to one mobile scanner. Anyone can scan your code with any reader. A lower barrier to entry makes success more likely for you and the user.
Meanwhile, we must also recognize the vulnerability of QR codes. Due to its easy access, criminals can steal simply by replacing the QR codes with their own, routing cash into their own bank accounts. Hence, we should all become more conscious towards virtual money transactions through QR codes and participate in additional security measures.
1.Which of the following is NOT a function of QR codes?
A. Data storage.
B. Scanning reader.
C. Social networking.
D. Mobile payment.
2.Why is barcode mentioned in paragraph 2?
A. To introduce the main topic.
B. To show the author’s attitude.
C. To highlight the features of QR codes.
D. To add some background knowledge.
3.Which of the following best explains “vulnerability” underlined in paragraph 4?
A. Threat. B. Weakness.
C. Difficulty. D. Simplicity.
4.Which is true about QR codes according to the text?
A. They were first used in China.
B. The generators charge the users a lot.
C. Data editing is possible in printed QR codes.
D. More scanning devices are available in reading QR codes.
高三英语阅读理解中等难度题查看答案及解析
China’s population is expected to increase to about 1.5 billion, ____ it will start to decline slowly.
A. after that B. since when C. on which D. after which
高三英语单项填空中等难度题查看答案及解析
China’s population is expected to increase to about 1.5 billion in 2040, _____ it will start to decline slowly.
| A．where | B．which | C．after which | D．on which |
高三英语单项填空中等难度题查看答案及解析
Its new flying car has completed its first flight, ______ the company closer to its goal of selling the flying car within the next year.
A.to bring B.having brought C.bringing D.brought
高三英语单项填空中等难度题查看答案及解析
The explorers failed to find the cave because it was not located they had expected it to be.
A. which B. that C. where D. what
高三英语单项填空简单题查看答案及解析
—It’s said that Senegal leader Sall is visiting China.
—He is the first African leader to China by President Xi Jin Ping this year.
A. invited B. inviting
C. to invite D. to be invited
高三英语单项填空中等难度题查看答案及解析