首页
登录
职称英语
[originaltext] Alexander Fleming was bom on August 6th, 1881 on Darvel, Scot
[originaltext] Alexander Fleming was bom on August 6th, 1881 on Darvel, Scot
游客
2023-07-27
14
管理
问题
Alexander Fleming was bom on August 6th, 1881 on Darvel, Scotland. He was one of the eight children in the family. As a boy he showed a strong interest in nature.
Just before his 14th birthday he went to London to live with an older brother, Dr. Thomas Fleming. At 16 he went to work as a clerk for a shipping company.
When Fleming was twenty, an uncle died and left him a small sum of money. Determined to use the money wisely, he asked his brother’s advice. Dr. Flemning suggested that he take an examination for medical college. He took the exam, and he got the highest score. He then began to study at St. Mary’s Hospital in London.
When he completed his medical training, Fleming did not join his brother’s practice as he had earlier intended. He decided to spend the rest of his life as a biologist.
It was in the fall of 1928 that Fleming discovered penicillin, the chemical produced by a mold called Penicillum. But it was two years before anyone attempted to produce pure penicillin in quantity. This was achieved by two other scientists, Howard Florey and Ernst Chain, during World War Ⅱ , in time to save the lives of thousands of wounded soldiers.
In 1945, he, Florey and Chain received the Nobel Prize for medicine.
Alexander Fleming died at the age of 71, on March 11th, 1955.
选项
A、Fleming, Florey and Chain.
B、The Nobel Prize Winners.
C、Fleming and His Brother.
D、The Life of Alexander Fleming.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2873368.html
相关试题推荐
[originaltext]Believeitornot,opticalillusionscancuthighwaycrashes.J
[originaltext]AtopsportsofficialinChina’smainlandhassaidthatthemai
[originaltext]AtopsportsofficialinChina’smainlandhassaidthatthemai
[originaltext]Thereseemsnevertohavebeenacivilizationwithouttoys,bu
[originaltext]Thereseemsnevertohavebeenacivilizationwithouttoys,bu
[originaltext]Inbringingupchildren,everyparentwatcheseagerlythechild
[originaltext]Inearliesttimes,menconsideredlightningtobeoneoftheg
[originaltext]M:WhatdoyouplantodoforChristmas?W:Noconcreteplan,but
[originaltext]W:Areyougoingtofindajobagainthissummer?M:Yes,ofcour
[originaltext]W:Areyougoingtofindajobagainthissummer?M:Yes,ofcour
随机试题
[originaltext]Theestimatedone-fifthofchildreninLondon’sschoolswhoc
Tobestprotectthreatenedplants,inefficientnationalparksshouldbesold
假定一个人是严格风险规避型的,拥有初始财富w,但是也有概率为π的可能性损失D元钱
滴丸剂具有哪些优点?
不符合非ST段抬高性心肌梗死特点的是 A.梗死范围未达心肌全层B.病程中始终
可转换公司债券应()至少公告一次跟踪评级报告。A:在存款期间B:每半年C:每
下述使用阿托品解救有机磷中毒的注意事项中,正确的是A.阿托品中毒给予颠茄碱可拮抗
(2020年真题)根据证券法律制度的规定,下列关于证券信息披露的表述中,不正确的
电解CuCl2水溶液,以石墨作电极,则在阳极上()。A.析出Cu B.析出
(2021年真题)下列设备基础中,属于按使用功能划分的是()A.垫层基础
最新回复
(
0
)