2021天一大联考高一年级第一次联考答案-下载亚博app

2021天一大联考高一年级第一次联考答案,语文、数学、英语、物理、化学、生物、地理、历史、政治等 全部答案将汇总在答案海洋,谢谢各位的同学的分享! 
2021天一大联考高一年级第一次联考答案
hawking is probably the world's most famous scientist after albert
einstein. he is an expert on black holes. he has put his whole life into
digging into the beginning (and the end) of the universe. "my goal is
simple," hawking once said. "it
is to completely understand the universe, why it is as it is and why it is
there at all." 

   
hawking has a bad illness that stops him from moving and talking. for a
period of time, he had no way to communicate except by blinking.

   
now he sits on a wheelchair with a computer by his side. to communicate,
he moves two fingers to control the computer's mouse. he selects his words from
the screen, which are then spoken by a voice synthesizer.

   
"i have had the disease for most of my life," hawking once
said. "yet it has not stopped me from being successful at my work."

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