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Directions: After reading the passage below, fill in each blank with a proper word given in the box. Each word can only be used once. Note that there is one word more than you need.
A. awarded       B. contemporary       C. demand       D. emitted       E. explore       F. exposure
G. inevitable       H. protective       I. tragic       J. undertake       K. unmatched       

Praise for Pioneers in Science

In memory of Marie Curie on her birthday on Saturday, the official website of the Nobel Prize posted a photograph of her notebook saying, “Marie Curie died of aplastic anaemia (再生障碍性贫血) on 4 July 1934, a result of years of 【小题1】 to radiation through her work. Even today her laboratory notebook from 1899-1902, is radioactive and will be for 1,500 years.”

The tales of Marie and other scientists of her time are in some sense very 【小题2】.

Wilhelm Conrad Roentgen, a professor of physics at the Wuerzburg University in Germany, discovered X-ray in 1895. A year later, Antoine Henri Becquerel found that some natural substances 【小题3】 rays, too. Later, Marie and her physicist husband, Pierre Curie, gave it a name, radioactivity.

However, the harmful effects of radioactivity were not discovered until decades later. Marie and her 【小题4】 scientists dealt with radioactive substances for decades using little or no protection.

Marie’s death is a reminder about the risks pioneers in science 【小题5】. It was only after people handling radioactive substances began to get similar diseases that medical experts asked people to use protection. Today, medical health workers and patients wear heavy 【小题6】 covers during X-rays.

It is almost 【小题7】 that those exploring new frontiers (前沿) for science are exposing themselves to unknown dangers. There is a(n) 【小题8】 for better protection for the pioneers, but that is not possible until the dangers are fully known.

For example, the space suits astronauts wear protect them against radiation. However, only time will tell if there are some other unknown dangers that they need to protect themselves against.

The contributions and sacrifices by such pioneers to the field of science are 【小题9】 and deserving of our respect. Because the pioneers not only 【小题10】 new frontiers, but also help us better protect ourselves from unknown environments.

2021·上海崇明·一模
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Fill in the blanks with the appropriate forms of the given expressions to complete the passage. Note that there are two more options than you need.
pioneering work             pursue further studies        struggle with          work on     
major breakthrough        win a scholarship               in an attempt to          stand out       
undergraduate study        be interested in

John Goodenough, born 1922, was awarded the Nobel Prize in Chemistry 2019 for his work on developing lithium-ion batteries.

As a child, Goodenough【小题1】dyslexia, a learning disorder marked by difficulty in reading and spelling. However, he taught himself to write and eventually【小题2】to a boarding school. The rigorous and highly structured education there paved the way for his【小题3】at Yale University, where he graduated with honours in mathematics. Shortly after World War II, Goodenough went to the University of Chicago to【小题4】. He studied physics, a complete new subject for him. But he earned a Ph.D. in 1952 and then went to work at MIT’s Lincoln Laboratory. In 1976, he was invited to manage the Inorganic Chemistry Laboratory at Oxford University, where he researched the properties of materials【小题5】produce rechargeable batteries with higher energy density. His【小题6】led to the invention of safer, faster-charging and longer-lasting rechargeable batteries for mobile devices, electric vehicles and energy storage systems. Receiving the honour at the age of 97, he【小题7】among his fellow Nobel laureates.

Goodenough had been told many times in his career that he was too old to succeed, but he had not taken it to heart. Now, at 97, he【小题8】 the next breakthrough. He still goes to his laboratory every day, researching new types of batteries. He says, “I’m only 97. I still have time to go.”

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