如果人身保险的投保人告知保险人,被保险人以后将不打算从事高危职业,那么,该投保人的这种告知类型属于()。
A. 承诺告知
B.无限告知
C. 确认告知
D.有限告知
参考答案:A
Yao Ming is good at ______ basketball very much. [ ]
A. play
B. plays
C. played
D. playing
某数的3倍减去4.8的差等于4个0.3连加的和.求这个数.