The book you want is not now. I will let you know as soon as it is returned to the library.
A. useful
B. possible
C. available
D. practical
网友回答
A. useful
B. possible
(答案→)C. available
D. practical
解析:试题分析:A有用的B可能的C可得到的,可利用的D实际的,实用的。根据句意:你要的书还拿不到,书一归还到图书馆我会立马通知你。