years of had workS has make him what he is today.请改为以it was/is...who/that 强调句结构

years of had workS has make him what he is today.请改为以it was/is...who/that 强调句结构 Ms Li _____as a biology teacher for fifteen years in our school and now she is Partysecretary of our cityA works B worked C had worked D has worked 完形填空：when i was lost in london,it had one of the thickest fogs in years .you could h( )... mrs Weng came back from France in 2010.She______there for four years.A.works B.will work C.had worked mrs Weng came back from France in 2010.She______there for four years.A.works B.will workC.had worked 英语翻译China is so big it can absorb years and years of public-works spending without waste becoming a drag. People have had pet dogs for thousands of years. 翻译 英语翻译Write an expression for the number of hours he works overtime when he works h hours. THE RAINBOW THE CAMBRIDGE EDITION OF THE WORKS OF D H LAWRENCE怎么样 Mr.Li _____as a physics teacher for ten years in our school,and now is Party secretary-general of our city.A.works B.worked C.had worked D.has worked是不是给错了啊,应该选D吧?for ten years 时间段,而且第一句对第二句造成了影 pancake works of art works of与works by的区别 She's a well-known doctor,but she ___ as a cleaner at the hosptial for five years.A has workedB workedC had workedD works He in the factory for three years before he joined the Army.A has worked B works C had worked Dwill work mr green said he ( )in the school for about twenty years Aworked B works C is working D had worked说原因 He works in China now ,but he __ in Africa for eight years.(worked/had worked)请问后面括号里面应选哪一个?为什么? He works in China,but he___in Africa for 8 years.A.work B.has worked C.had worked D.has been workingA选项写错了，应该是worked. He works in a factory now, but he _____on a farm for 20 years. A.worked B.had worked为什么答案选了A 而不选B