题目

五、综合填词。根据句意及提示，在横线上填写适当的单词。【1】Ben was very __________ to have a dog helper. (luck)【2】I’ll lead you to visit our school. Please __________me. /'fɒləʊ /【3】Mobike is considered to be a new ___________ in China. (invent)【4】We are looking forward ____________ the new life in senior high school.【5】Come to the front with _____________ and show your talent, Peter. （勇气）【6】I've already asked her____________ but she hasn't replied to me.（两次）已知向量，若，则等于(      ) A.    B.      C.        D.