2011 Shaanxi Question 48 Single-choice Differentiating 2011_省自主命题(陕西) 48. When was the second child of Irene Curie and Frederic Joliot born? A. In 1932.B. In 1927.C. In 1897.D. In 1926. Answer keyA ☆ SaveCan't do it, show the explanation查看原卷 →