Unit 6 Period One Topic Talk＆Lesson 1-Comprehending(课时作业)-【状元桥·优质课堂】2023-2024学年新教材高中英语必修第二册（北师大版2019）

课时作业（十一）|UNIT6 答案精解Pe Period One Topic Talk&Lesson1一Comprehending(限时：35分钟) I.阅读 She was a molecular biologist 凡 who was instrumental in the She was a computer scientist discovery of the protein TGF- from the United States.She beta.This protein has the developed the first compiler for a potential of playing a double role Anita Roberts(April 3. computer programming language. of blocking as well as stimulating 1942-May 26.2006) She pioneered the idea of writing cancer and it helps in the curing of wounds and computer programs in a language fractures,Anita Roberts is one of the most-cited close to English.She was instrumental Grace Hopper scientists in the world. in the establishment of testing standards (Deember9,190 1.What do Grace Hopper and Barbara MeClintock for computer systems.She made January 1.1992) have in common? important contributions to computer technology. A.They won Nobel Prize. She was an American scientist B.They were from America. who won the Nobel Prize in Physiology C.They passed away at age 86. or Medicine in 1983.She led the D.They studied computer technology. development of the maize cytogenetics 2.What can we learn about Chien-Shiung Wu? (细胞遗传学).She discovered the A.She is a great physicist. process of transposition and used it to B.She was a student of Marie Curie. demonstrate how genes are associated Barbara McClintock C.She was famous for studying genes. with the presence or absence of (June 16.1902 certain physical characteristics in September 2,1992) D.She was instrumental in computer technology. 3.Whose contributions are greatly beneficial to patients? human beings.She is one of the most famous A.Grace Hopper's. eytogeneticists of the world. B.Anita Roberts'. She was a Chinese-American C.Chien-Shiung Wu's. scientist known for her work in radioactivity.She was a part of D.Barbara MeClintock's. the Manhattan project where B she helped develop the process Ma Long has had a good student image since Chien-Shiung Wu of making uranium-235 and ch