共同灾难推定
参考答案:
当一份人寿保险单或意外伤害保险单的被保人和受益人同时死亡,推定受益人先于被保险人死亡来发放保险所得。
The computer game _______ well and _______ out very soon.
A.sells, is sold
B.sells, sells
C.is sold, sells
D.is sold, is sold
已知空气的单位体积质量为0.00124克/厘米3,将0.00124克/厘米3用科学计数法表示为