47. According to William Stukeley's account, Newton mentioned the falling apple when ________
(A) he was presenting his theory of gravitation to the Royal Society.
(B) he was arguing with colleagues who doubted his theories.
(C) he was conducting experiments on the properties of apples.
(D) he was reflecting on the initial inspiration for his ideas about gravity
答案:登入後查看
統計: A(0), B(0), C(1), D(6), E(0) #3449888
統計: A(0), B(0), C(1), D(6), E(0) #3449888