【单选题】--Tom, this is my new friend Jack. --___ _____
【单选题】He is really considering ___( )___ himself to educating these children often poor mountain village.
【判断题】保险公司需要修改已经批准或者备案的保险条款或者保险费率的,应当按照财产保险公司保险条款和保险费率管理办法规定重新报送审批或者备案。经中国保监会重新批准或者备案后,保险公司不得在新订立的保险合同中使用原保险条款和保险费率。
【单选题】Jack is a famous writer. ___new book is very popular.
【单选题】He is really considering ___himself to ___these children of the poor mountain village.