Question

【題目】 Yu Min _____ in the physics field for many years. He is called the Father of Hydrogen Bomb (氫彈之父). He in the winner of the award for Supreme Science and Technology of China,

A. has worked B. works

C. worked D. had worked

Answer 1

【答案】A

【解析】

試題分析：句意：余敏在物理界領(lǐng)域工作很多年了，他被稱(chēng)為氫彈之父。他榮獲了中國(guó)科學(xué)技術(shù)大學(xué)最高科學(xué)獎(jiǎng)。根據(jù)題意可知用現(xiàn)在完成時(shí)have done的結(jié)構(gòu)。結(jié)合語(yǔ)境，故選A。