科幻小说《宇宙之神》一书共有（17万）字．______．
科幻小说《宇宙之神》一书共有17万字，说法正确；
故答案为：√．
The old couple were so_____in their chess that they didn't hear anybody knocking at the door. [ ]
A. absorbed
B. attracted
C. drawn
D. concentrated
阳虚则寒
