题目内容
| This is ________ English book. ________ book is very useful (有用的) for your study. |
A. an; A B. an; The C. a; A |
试题答案
B
相关题目
题目内容
| This is ________ English book. ________ book is very useful (有用的) for your study. |
A. an; A B. an; The C. a; A |
试题答案
B