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四川省历年中考真题分类汇编:阅读理解(新闻报道类)

作者UID:7863989
日期: 2024-11-07
二轮复习
阅读理解
阅读理解

Named after the "quest for heavenly truth", Tianwen 1, China's first Mars probe (探测器), has given us impressive pictures of the red planet. The first high-resolution (高分辨率的) pictures of Mars taken by Tianwen 1 were made public by the China National Space Administration (CNSA) on March 4.

"These are the first close-up pictures of Mars' surface taken by China, " said Bao Weimin, a scientist of the Chinese Academy of Sciences.

The pictures were taken at different distances from Mars. The two black-and-white pictures were taken by the high-resolution camera on Tianwen 1 when the probe was about 330-350 kilometers above the Martian surface. As for the color picture, it was taken by Tianwen 1's medium-resolution (中分辨率的) camera when the probe was about 5, 000 kilometers above the red planet. It shows Mars' North Pole.

The high-resolution camera can take both color and panchromatic (全色的) pictures. Panchromatic pictures, which are black and white, are the clearest, having the largest amount of data for scientific study, said Liu Tongjie. The medium-resolution camera, can only produce lesser clear pictures. Scientists put the panchromatic and color pictures together to form a clear and beautiful color picture, Liu added.

Tianwen 1, the country's first independent Mars task, was sent up on July 23, kicking off the nation's planetary exploration program. The probe entered its preset orbit above Mars on Feb 24 and is looking for a landing site on the planet's largest plain. The probe is expected to land on the red planet sometime between May and June.

阅读理解

    The following news is fromChina Daily(www.chinadaily.com) which covers differen fields.

J. K. Rowling Publishes New Story Online

    The famous English writer J. K. Rowling said on Tuesday, "I'm producing a new story calledThe Ickabogwhich will be free to read online. "It's the first children's book by J. K. Rowling, since she finishedHarry Potterin 2007.

China Sends Beidou Successfully

    China sent the last satellite of Beidou into space on Tuesday. The satellite is the 59th in the Beidou family. It marks the completion of Beidou, one of the networks around the world, along with the United States GPS, Russia's GLONASS and the European Union's Calileo.

Jeff Bezos Is Taking Action

    The world's richest person Jeff Bezos, the boss of Amazon.com, announced on Monday that he would put in 10 million dollars to start a great project, which would support scientists, researchers and NGOs to help save the animals in danger and protect the natural world.

China and France Holds an Online Concert

    To deepen the friendship between the people of China and France, artists from both countries stepped onto the same stage and performed online on Monday. The online concert allows people to enjoy both traditional Chinese folk songs and French classics.

The Vaccines May Re Ready

 

    Many countries are developing the vaccines for COVID-19 (新型冠状病毒肺炎) by different methods. Some are even going through the final step to decide how well the vaccine works and if it's safe. With more than 160 possible vaccines under study, experts hope that vaccine may be ready by the end of 2020.

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