寿险产品定价时,保险公司对被保险人所承担的责任与投保人所交纳的保险费对等,这体现了寿险产品定价的( )原则。
A.充足性
B.合理性
C.公平性
D.可行性
参考答案:C
单词拼写。
1. There will be more and more _______(图书馆) for us to read books.
2. Mr Green is a doctor. He works in a h_______.
3. Tigers and lions are d_______ animals.
4. I went to Shanghai and _______(喜欢) in love with it.
5. He can do his homework by _______(自己)
6. We go to school every day e_______ Sunday.
7. Joining the English club is the best way to _______(提高) our speaking skills.
8. I used to be a_______ of being alone when I was very young.
9. October _______(十二) is my friend's birthday.
已知月球对物体的引力是地球对物体引力的1/6,体重为600N的宇航员在月球上重______N,它在月球上的质量是______kg,在地球上的质量是______kg.(g=10N/kg)